Jan 2, 2025 · return keyword in Java is a reserved keyword which is used to exit from a method, with or without a value. The usage of the return keyword can be categorized into two cases: Methods returning a value; Methods not returning a value; 1. Methods Returning a Value

If you want the method to return a value, you can use a primitive data type (such as int, char, etc.) instead of void, and use the return keyword inside the method: This example returns the sum of a method's two parameters: You can also store the result in a variable (recommended, as it is easier to read and maintain):

Any method that is not declared void must contain a return statement with a corresponding return value, like this: return returnValue; The data type of the return value must match the method's declared return type; you can't return an integer value …

May 1, 2013 · Returning a value is a way for methods to talk to each other. int value = 5 + method2(5); System.out.println(value); return param + 5; This will print 15 (5 gets sent to method2, which adds 5 to it and returns the result to method1, which …

Feb 12, 2025 · In Java programming, the return statement is used for returning a value when the execution of the block is completed. The return statement inside a loop will cause the loop to break and further statements will be ignored by the compiler. The return statement is a fundamental part of Java programming.

The return keyword in Java is used to exit from a method and optionally pass back a value to the method caller. It serves as a control flow statement that terminates the execution of the method in which it appears.

The return statement in Java is a control flow statement used to exit a method and optionally return a value to the caller. It plays a critical role in methods by indicating the end of the method's execution and providing a mechanism to pass results back to the method caller.

Aug 20, 2019 · In Java, the return keyword is used to stop execution of a method and return a value for the caller. Usage of this keyword is as following: return value; where value is can be of: A reference of any Java object. A literal of String, boolean, number or null. For example: return "Peter"; int myAge = 29; return myAge; Object myObject = new Object();

Java return Examples Use the return keyword in methods. Return multiple values, return expressions and fix errors.

The return keyword causes a method to return to the method that called it, passing a value that matches the return type of the returning method. The return keyword is used to stop the execution of a method and return a value for the caller.