Suppose you run a Java program on with the command java Hell

Solution

import java.util.*;
public class allmain {
  
   public static void main(String[] args) {
       System.out.println(args[4]);
         
       }
       }
      
output for the above program is:
pretty;

and input i had given is:

hello anyone lived in preety how town


when we run this program
hello goes to argument 0
that is=args[0]=hello
args[1]=anyone
args[2]=lived
args[3]=in
args[4]=preety
args[5]=how
args[6]=town
these are stored in these arguments..and we printed only argument 4 so.we see preety in console.

supose if we want to print arguement 5.let us see output:
output is how:

now see for argument 7
output is:
Exception in thread \"main\" java.lang.ArrayIndexOutOfBoundsException: 7
   at allmain.main(allmain.java:5)

it throws an execption called array index out of bounds...i,e is we are accessing element beyond limit.and it is not possible