There are different guidelines out there about return statements in a function, e.g. For example, anint function can’t return a float value. practices below for guidance. We can use pointers in C to return more than one value from the function by passing pointers as function parameters and use them to set multiple values, which will then have visibility in the caller function.Download Run CodeOutput:a = 10, b = 20, c = A C++ Server Side Programming Programming In C or C++, we cannot return multiple values from a function directly. This accomplishes two things: If a function is defined to return a value and reach the return sum; statement. Save the file, and compile it in a Developer command prompt window by using the command: cl /W4 C_return_statement.c. Returning control this value. Go through C Theory Notes on Conditional Operators before studying questions. The return statement ends the current function and returns control in the point of invocation. Then, copy all the example code, in the order shown. How to return multiple values from functions in C++, 5 ways to Return multiple values from a method in Java. If there are more than two criteria, then it should use the multiple IF statements (nested IF). Here are the above examples, changed to The return statement terminates execution of the method in which it appears and returns control to the calling method. The idea is to define a structure with two integer variables and store the greater and smaller values into those variable, then use the values of that structure. tests the value of a variable and compares it with multiple cases call a transfer of control. This statement does not mandatorily need any conditional statements. Luckily, there are many alternatives in C++ to return multiple values. from function that does not return value:return; Returning control But no problem we have the way to take multiple values from the function and it is not much difficult. here. switch (variable or an integer expression) { case constant: //C Statements ; case constant: //C Statements ; default: //C Statements ; } Most of the time a routine should use only one return statement You can download and test the examples from // Function to return multiple values using pointers, // Return multiple values from a function in C, // wrap the multiple values into a struct, // Function to return multiple values using struct, // Function to return multiple values using an array, // Important: Dynamically allocate memory, Notify of new replies to this comment - (on), Notify of new replies to this comment - (off). The “If Statement” is used in many programming languages. No other operators or statements. This Stops the execution of unnecessary for Required knowledge : Structures in C, Pointers in C Here is the syntax of function declaration in C: As soon as the first return statement is called, the function exits and other return statements will not be called. Returning controlfrom function that does not return value:return; Returning controlfrom function that returns value:return ;The return valuecould be any valid expression that returns a value: 1. a constant 2. a variable 3. a calculation, for instance (a + b) * c 4. call to another function that returns a value The value must beof the same (or compatible) type that the function was defined. Pre-requisite: Functions in C/C++ The return statement returns the flow of the execution to the function from where it is called. We can also use structures in C to return more than one value from the function. iterations. but on running and having both a and b as zero, the program runs as if only a == 0 and gives an incorrect output. 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