USING INTEGER MAXIMUM VALUE IN JAVA LANGUAGE

Q-11- Suppose that a variable a is declared as int a = 2147483647   (or equivalently,                                      Integer.MAX_VALUE ). What do each of the following print?

           a. System.out.println(a);
           b. System.out.println(a+1);
           c. System.out.println(2-a);
           d. System.out.println(-2-a);
           e. System.out.println(2*a);
           f. System.out.println(4*a);

INPUT :
public class NCM {

public static void main(String[] args) {
// TODO Auto-generated method stub
int a=2147483647;
System.out.println(a);
System.out.println(a+1);
System.out.println(2-a);
System.out.println(-2-a);
System.out.println(2*a);
System.out.println(4*a);
}


}

OUTPUT :
 2147483647
-2147483648
-2147483645
2147483647
-2
-4