A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_URI::$config is deprecated

Filename: core/URI.php

Line Number: 101

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Router::$uri is deprecated

Filename: core/Router.php

Line Number: 127

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Blogs::$benchmark is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Blogs::$hooks is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Blogs::$config is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Blogs::$log is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Blogs::$utf8 is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Blogs::$uri is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Blogs::$exceptions is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Blogs::$router is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Blogs::$output is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Blogs::$security is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Blogs::$input is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Blogs::$lang is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Blogs::$db is deprecated

Filename: core/Loader.php

Line Number: 396

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_DB_mysqli_driver::$failover is deprecated

Filename: database/DB_driver.php

Line Number: 371

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Trying to access array offset on true

Filename: libraries/Email.php

Line Number: 978

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Blogs::$email is deprecated

Filename: core/Loader.php

Line Number: 1283

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 295

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::read($session_id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 169

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::write($session_id, $session_data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 238

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 318

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 359

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 282

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_set_cookie_params(): Session cookie parameters cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 289

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 304

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 314

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 315

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 316

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 317

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 375

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_set_save_handler(): Session save handler cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 110

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Session cannot be started after headers have already been sent

Filename: Session/Session.php

Line Number: 143

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Blogs::$session is deprecated

Filename: core/Loader.php

Line Number: 1283

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Blogs::$user_model is deprecated

Filename: core/Loader.php

Line Number: 358

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/User.php
Line: 7
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 8
Function: __construct

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$load is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 234
Function: view

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$pgmodule is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 234
Function: view

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$benchmark is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 234
Function: view

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$hooks is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 234
Function: view

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$config is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 234
Function: view

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$log is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 234
Function: view

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$utf8 is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 234
Function: view

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$uri is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 234
Function: view

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$exceptions is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 234
Function: view

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$router is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 234
Function: view

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$output is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 234
Function: view

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$security is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 234
Function: view

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$input is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 234
Function: view

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$lang is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 234
Function: view

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$db is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 234
Function: view

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$email is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home1/biognosy/skmlhometuitions.in/application/controllers/Blogs.php
Line: 234
Function: view

File: /home1/biognosy/skmlhometuitions.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

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Method Overloading in C# | Post Details - SKML Home Tuitions
Method Overloading in C#
Jul 20, 2015 07:00 0 Comments DotNet Pradip

Method Overloading in C#

 

Method Overloading is the ability to redefine a function in more than one form. A user can implement function overloading by defining two or more functions in a class sharing the same name.

 

C# can distinguish the methods with different method signatures. i.e. the methods can have the same name but with different parameters list (i.e. the number of the parameters, order of the parameters, and data types of the parameters) within the same class.

 

·         Overloaded methods are differentiated based on the number and type of the parameters passed as arguments to the methods.

·         You cannot define more than one method with the same name, Order and the type of the arguments. It would be compiler error.

·         The compiler does not consider the return type while differentiating the overloaded method. But you cannot declare two methods with the same signature and different return type. It will throw a compile-time error. If both methods have the same parameter types, but different return type, then it is not possible.

 

Why do we need Method Overloading ?

 

If we need to do the same kind of the operation in different ways i.e. for different inputs. In the example described below, we are doing the addition operation for different inputs. It is hard to find many different meaningful names for single action.

 

Different ways of doing method overloading –

 

1.       The number of parameters in two methods.

2.       The data types of the parameters of methods.

3.       The order of the parameters of methods.

 

1.      By changing the number of parameters

 

using System;

class Program {

 

    // adding two integer values.

    public int Add(int a, int b)

    {

        int sum = a + b;

        return sum;

    }

 

    // adding three integer values.

    public int Add(int a, int b, int c)

    {

        int sum = a + b + c;

        return sum;

    }

  

    // Main Method

    public static void Main(String[] args)

    {

   // Creating Object

        Program obj = new Program();

      int sum1 = obj.Add(1, 2);

        Console.WriteLine("sum of the two "

                          + "integer values : " + sum1);

  

        int sum2 = obj.Add(1, 2, 3);

        Console.WriteLine("sum of the three "

                          + "integer values : " + sum2);

    }

}

 Output:

Sum of the two integer values: 3

Sum of the three integer values: 6

 2.      By changing the data types of the parameters

 using System;

class Program {

  // adding three integer values.

    public int Add(int a, int b, int c)

    {

        int sum = a + b + c;

        return sum;

    }

  // adding three double values.

    public double Add(double a,

                      double b, double c)

    {

       double sum = a + b + c;

        return sum;

    }

   // Main Method

    public static void Main(String[] args)

    {

   // Creating Object

        Program obj = new Program();

 int sum2 = obj.Add(1, 2, 3);

        Console.WriteLine("sum of the three "

                          + "integer values : " + sum2);

    double sum3 = obj.Add(1.0, 2.0, 3.0);

        Console.WriteLine("sum of the three "

                          + "double values : " + sum3);

 

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