program to catch ArrayIndexOutOfBoundsException:

The following program demonstrates catching ArrayIndexOutOfBoundsException. It is raised in a program when we use invalid index i.e. an index value i.e. greater than or equal to its size is used.

class Test

{

public static void main(String as[])

{

int a[]={10,20,30,40};

try

{

for(int i=0;i<10;i++)

System.out.print("\t"+a[i]);

}

catch(ArrayIndexOutOfBoundsException ae)

{

System.out.println("Array has "+a.length+" elements only");

}

}

}

The above program produces the following output.

10 20 30 40

Array has 4 elements only