JAVA Integer Array Program

class file_name{
         public static void main(String ar[]){                   

                    int a[]=new int[3];
                    a[0]=75;
                    a[1]=76;
                    a[2]=77;

                    System.out.println("Array 0 Node : "+a[0]);                         System.out.println("Array 1 Node : "+a[1]);
                    System.out.println("Array 2 Node : "+a[2]);
         }
}

OutPut
----------------------------
Array 0 Node : 75
Array 1 Node : 76
Array 2 Node : 77