What is return statement in Java example?

What is return statement in Java example?

A return statement causes the program control to transfer back to the caller of a method. Every method in Java is declared with a return type and it is mandatory for all java methods. A return type may be a primitive type like int, float, double, a reference type or void type(returns nothing).

What is return in Java?

The return keyword finished the execution of a method, and can be used to return a value from a method.

How do you write a return type in Java with example?

Example 1

1. public class ReturnExample1 {
2. int display()
3. {
4. return 10;
5. }
6. public static void main(String[] args) {
7. ReturnExample1 e =new ReturnExample1();
8. System.out.println(e.display());

What is return statement example?

A return statement ends the execution of a function, and returns control to the calling function. Execution resumes in the calling function at the point immediately following the call. A return statement can return a value to the calling function. For more information, see Return type.

What is return in programming?

In computer programming, a return statement causes execution to leave the current subroutine and resume at the point in the code immediately after the instruction which called the subroutine, known as its return address.

Which is the return type keyword in Java?

In Java, return is a reserved keyword i.e, we can’t use it as an identifier. It is used to exit from a method, with or without a value.

What is the use of a return statement in a function Mcq?

What is the purpose of a return statement in a function? Explanation: The return stops the execution of the function when it is encountered within the function. It returns the value to the statement where the function is called.

What is return statement used for?

Where is the return statement placed?

The RETURN statement usually appears at the end of the FUNCTION program block, before END FUNCTION keywords, because it returns control from the function to the calling routine and all the statements placed between the RETURN statement and the END FUNCTION keywords will be ignored.