NullPointerException In Java
Chapter:
Exception Handling
Last Updated:
19-04-2016 14:53:01 UTC
Program:
/* ............... START ............... */
public class JavaNullPointerException {
public static void main(String[] args) {
String string = null;
System.out.println(string.toString());
}
}
/* ............... END ............... */
Output
Exception in thread "main" java.lang.NullPointerException
at ExceptionHandling.JavaNullPointerException.main(JavaNullPointerException.java:7)
Notes:
-
NullPointerException is an unchecked exception and extends RuntimeException.
Tags
NullPointerException, Exception, Java