3 days ago · Syntax of System.exit() Method. public static void exit(int status) Parameter: It takes a single argument, the status, which is generally a zero or non-zero value. Return Type: This method does not return anything but exits the current program.

Jun 3, 2016 · Use the return keyword to exit from a method. //... a bunch of code ... if (someCondition()) { return; //... otherwise do the following... Any method declared void doesn't return a value. It does not need to contain a return statement, but it may do so.

Jan 15, 2014 · You can use System.exit() for this purpose. According to oracle's Java 8 documentation: public static void exit(int status) Terminates the currently running Java Virtual Machine. The argument serves as a status code; by convention, a nonzero status code indicates abnormal termination. This method calls the exit method in class Runtime.

Dec 17, 2024 · The java.lang.System.exit() method terminates the currently running Java Virtual Machine. The argument serves as a status code; by convention, a nonzero status code indicates abnormal termination. Likewise, a 0 status code returns a normal termination;

Jan 16, 2024 · In this tutorial, we’ll have a look at what System.exit means in Java. We’ll see its purposes, where to use and how to use it. We’ll also see what’s the difference in invoking it with different status codes.

System.exit() terminates the currently running Java Virtual Machine. You can use this method to terminate the Java program, that is currently running. The status parameter can specify if the termination is intended or abnormal.

Nov 1, 2024 · Learn how to exit a Java program using System.exit(), returning from the main method, returning to the main method, or throwing an exception with detailed examples.

Nov 21, 2019 · Syntax and functionality of the Java System.exit. The java.lang.System.exit () method exits current program by terminating running Java virtual machine. This method takes a status code as an argument. Following is the syntax for java.lang.System.exit () method: status − This is the exit status. exit (0) : means a normal exit.

Nov 29, 2022 · You can exit a function using java.lang.System.exit () method. This method terminates the currently running Java Virtual Machine (JVM). It takes an argument “status code” where a non zero status code indicates abnormal termination.

Mar 11, 2025 · To use the System.exit() method, you simply call it from your Java code, passing in the appropriate exit status code. Here’s a straightforward example: System.out.println("Program is about to exit."); System.exit(0); } } Output: Program is about to exit.