Question

How to use try, catch, finally, exceptions in Java

Answer 1

package javaapplication1;

public class JavaApplication1 {

    public static void main(String[] args) {

	String s = null;
	try {

	    System.out.println(s.length());
            
	} catch (Exception e) {
	    System.out.println(e);
	} finally {
	    System.out.println("Finally");
	}
        System.out.println("last");

    }
}

/*
                   
run:
      
java.lang.NullPointerException
Finally
last
          
 */

 

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