int i1=100; int i2=2; System.out.println(i1+"*"+i2+"="+i1*i2);//100*2=200 System.out.println(i1+"+"+i2+"="+i1+i2);//100+2=1002 System.out.println(i1+"+"+i2+"="+(i1+i2));// 100+2=102
int i1=100; int i2=2; System.out.println(i1+"*"+i2+"="+i1*i2);//100*2=200 System.out.println(i1+"+"+i2+"="+i1+i2);//100+2=1002 System.out.println(i1+"+"+i2+"="+(i1+i2));// 100+2=102