How many return statements are allowed in C function?

You can have any number of return statement within body of function. But please note that only one return statement will be executed based on conditions in code. You can’t run multiple return statement in same function call.

How many return statements should a function have?

The body of a function should have only one return statement.

Can I have multiple return in a function?

As you already know a function can return a single variable, but it can also return multiple variables. We’ll store all of these variables directly from the function call.

Can you have multiple returns in a function?

Is it OK to have multiple return statements?

Multiple return statements in a method will cause your code not to be purely object-oriented. Here you’ll find an example where you can use a clean OOP approach instead of using multiple returns. Just return . All arguments in favor of multiple return statements go against the very idea of object-oriented programming.

Can you have two returns in a function?

No, you can not have two returns in a function, the first return will exit the function you will need to create an object.

Can there be multiple returns in a function?

Is it possible to have more than one return statement in C?

Although it is to have more than one return statement in any C function, only one of them can be called. As soon as the first return statement is called, the function exits and other return statements will not be called.

How many times can a function return a value in C?

Whichever return statement is first encountered, function will return the value with that and function will finish execution. There is no such limitation of number of return statements in C, however the first one will be executed and the folw of execution will be diverted.

What is the use of return statement in C?

As soon as the statement is executed, the flow of the program stops immediately and return the control from where it was called. The return statement may or may not return anything for a void function, but for a non-void function, a return value is must be returned. There are various ways to use return statements. Few are mentioned below:

How many return statements can be there in a function?

There is book called exploring c where it is written that there is no restriction on the number of return statements inside the function…it’s actually given wrong. There can be only one return statement inside any function.