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Jul 10, 2016 · The java.lang.System.exit () method exits current program by terminating running Java virtual machine. This method takes a status code. A non-zero value of status code is generally used to indicate abnormal termination. This is similar exit in C/C++.
May 6, 2016 · I'd like to know the difference between the following in Java System.exit(0); System.exit(-1); System.exit(1); When do I have to use the above code appropriately?
The exit () method of System class terminates the current Java virtual machine running on system. This method takes status code as an argument. Note: Status - exit (0) - indicates Successful termination. Status - exit (-1) - indicates unsuccessful termination with Exception.
System.exit(int) shuts down the JVM, providing an 'exit code' of 0. The exit code is the JVM process's return value. Usually in Unix systems, an exit code of 0 indicates a normal shutdown, and anything that is not zero indicates the shutdown was caused by an error.
Jan 16, 2024 · System.exit( 0 ); We can pass any integer as an argument to the method. A non-zero status code is considered as an abnormal exit. Calling the System.exit method terminates the currently running JVM and exits the program. This method does not return normally.
Oct 10, 2015 · public class WrapperTest { static { print(10); } static void print(int x) { System.out.println(x); System.exit(0); } } In the above code System.exit(0) is used to stop the program. What argument does that method take? Why do we gave it as 0. Can anyone explain the concept?
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.
Feb 2, 2024 · Exit a Java Method Using System.exit(0) System.exit(0) is a method that, when executed, terminates the Java Virtual Machine (JVM), which results in termination of the currently running program too. It takes a single argument that is the status.
The java 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.
exit () method in java is the simplest way to terminate the program in abnormal conditions. There is one more way to exit the java program using return keyword. return keyword completes execution of the method when used and returns the value from the function.
