how to end program in java

1System.exit(0);

1import static java.lang.System.exit;
2
3public class Testing {
4
5public static void main(String... str) {
6   
7  	exit(0);
8  
9  
10  	//exit(0): It indicates successful end of java program.
11  
12	/*exit(-1) or exit(1) or exit(any non zero value): 
13  	  It indicates unsuccessful end of java program.*/
14 }
15}

1import javax