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 …

Feb 5, 2025 · A function that returns a value is called a value-returning function. A function is value-returning if the return type is anything other than void. A value-returning function must …

Dec 12, 2024 · For methods that define a return type, the return statement must be immediately followed by the return value of that specified return type. Syntax: return-type func() {

Jul 18, 2014 · Returning a value is used in functions to return or give back a value which is computed in the function . In the above example , function JesusChrist does not return a …

Aug 14, 2024 · In a function returning (possibly cv-qualified) void, the return statement with expression can be used, if the expression type is (possibly cv-qualified) void. If the return type …

//Value-returning function definition syntax: including header and body functionType functionName(formal parameter list) //function header { //function body statements... //value …

Aug 19, 2015 · Is there a preferred way to return multiple values from a C++ function? For example, imagine a function that divides two integers and returns both the quotient and the …

Aug 2, 2021 · Syntax return [expression]; Remarks. The expression clause, if present, is converted to the type specified in the function declaration, as if an initialization were being …

The `return` statement is crucial in a C++ function; it defines the end of the function's execution and specifies the value that the function will output. When a `return` statement is executed, …

With value-returning functions, the actions result in the return of a value, and that value can be used in an expression. For example, let's write a function that returns the smallest of three …