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1. www.geeksforgeeks.org › return-statement-in-cppreturn statement in C++ with Examples - GeeksforGeeks

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   Jan 4, 2023 · The return statement returns the flow of the execution to the function from where it is called. This statement does not mandatorily need any conditional statements. As soon as the statement is executed, the flow of the program stops immediately and returns the control from where it was called.

2. en.cppreference.com › w › cppreturn statement - cppreference.com

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   Jun 6, 2024 · Syntax. Explanation. 1) Evaluates the expression, terminates the current function and returns the result of the expression to the caller, after implicit conversion to the function return type. The expression is optional in functions whose return type is (possibly cv-qualified) void, and disallowed in constructors and in destructors.

3. www.w3schools.com › cpp › cpp_function_returnC++ Functions - Return - W3Schools

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   If you want the function to return a value, you can use a data type (such as int, string, etc.) instead of void, and use the return keyword inside the function: Example int myFunction(int x) {

4. www.learncpp.com › cpp-tutorial › function-return2.2 — Function return values (value-returning functions)

   www.learncpp.com › cpp-tutorial › function-return

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   May 28, 2024 · The specific value returned from a function is called the return value. When the return statement is executed, the function exits immediately, and the return value is copied from the function back to the caller. This process is called return by value.

5. learn.microsoft.com › en-us › cppreturn Statement (C++) | Microsoft Learn

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   Aug 2, 2021 · The following example uses an expression with a return statement to obtain the largest of two integers. Example // return_statement2.cpp #include <stdio.h> int max ( int a, int b ) { return ( a > b ? a : b ); } int main() { int nOne = 5; int nTwo = 7; printf_s("\n%d is bigger\n", max( nOne, nTwo )); }

6. si.cs.up.ac.za › docs › cppreturn statement - cppreference.com

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   In a function returning void, the return statement with expression can be used, if the expression type is void . Returning by value may involve construction and copy/move of a temporary object, unless copy elision is used. If expression is an lvalue expression and the conditions for copy elision are met, or would be met, except that expression ...

7. People also ask

   What is a return statement in C++?

   • Pre-requisite: Functions in C++ The return statement returns the flow of the execution to the function from where it is called. This statement does not mandatorily need any conditional statements. As soon as the statement is executed, the flow of the program stops immediately and returns the control from where it was called.

   return statement in C++ with Examples - GeeksforGeeks

   www.geeksforgeeks.org/return-statement-in-cpp-with-examples/

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   Can a function return a value without an expression?

   • Functions of all other types must specify an expression in the return statement. When the flow of control exits the block enclosing the function definition, the result is the same as it would be if a return statement without an expression had been executed. This is invalid for functions that are declared as returning a value.

   return Statement (C++) | Microsoft Learn

   learn.microsoft.com/en-us/cpp/cpp/return-statement-cpp?view=msvc-170

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   Can a function return a value?

   • If you want the function to return a value, you can use a data type (such as int, string, etc.) instead of void, and use the return keyword inside the function: This example returns the sum of a function with two parameters: You can also store the result in a variable:

   C++ Functions - Return - W3Schools

   www.w3schools.com/cpp/cpp_function_return.asp

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   How many return statements can a function have?

   • A function can have any number of return statements. The following example uses an expression with a return statement to obtain the largest of two integers. return ( a > b ? a : b );

   return Statement (C++) | Microsoft Learn

   learn.microsoft.com/en-us/cpp/cpp/return-statement-cpp?view=msvc-170

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8. www.youtube.com › watchReturn Statement | C++ | Tutorial 15 - YouTube

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   Nov 6, 2017 · This video is one in a series of videos where we'll be looking at programming in c++. The course is designed for new programmers, and will introduce common programming topics using the c++...

   • Video Duration: 6 min
   • Views: 33.6K

   • Author: Giraffe Academy