return Statement in C++ - GeeksforGeeks
Jul 14, 2025 · 1. Methods not returning a value In C++ one cannot skip the return statement when the methods are of the return type. The return statement can be skipped only for void types. a. …
return statement - cppreference.com
Apr 9, 2025 · 2) Uses copy-list-initialization to construct the return value of the function. 3,4) In a coroutine, the keyword co_return must be used instead of return for the final suspension point …
C++ Functions - Return - W3Schools
Return Values The void keyword, used in the previous examples, indicates that the function should not return a value. If you want the function to return a value, you can use a data type …
2.2 — Function return values (value-returning functions)
Feb 5, 2025 · Return values provide a way for functions to return a single value back to the function’s caller. Functions provide a way to minimize redundancy in our programs.
Return Statement in C++ - Online Tutorials Library
The return statement in C++ is used to exit a function and to send a value back to the function's caller which is optional depending on requirement. It plays a very important role in controlling …
return Statement (C++) | Microsoft Learn
Aug 3, 2021 · The value of the expression clause is returned to the calling function. If the expression is omitted, the return value of the function is undefined. Constructors and …
5.1. Return Values — How to Think Like a Computer Scientist - C++
5.1. Return Values ¶ Some of the built-in functions we have used, like the math functions, have produced results. That is, the effect of calling the function is to generate a new value, which …
8.4: Function Return Types - Engineering LibreTexts
Return Statement in C++ The return statement returns the flow of the execution to the location from where it is called. As soon as the return statement is executed, the flow of the program …