Public class contoh1 {
             Public static void main (String [] args){
                   byte  a = 128 ;
                   short b = 32767;
                   int c = 2147 ;

                   Sytem.out.println("a" + a );
                   Sytem.out.println("b" + b );
                   Sytem.out.println("c" + c );

            }
}