USES OF VARIABLE DOUBLE USING JAVA LANGUAGE

Q-12-Suppose that a variable a is declared as double a = 3.14159. What do each of the following     print?

          a. System.out.println(a);
          b. System.out.println(a+1); 
          c. System.out.println(8/(int) a);
          d. System.out.println(8/a);
          e. System.out.println((int) (8/a));

INPUT :
public class NCM {

public static void main(String[] args) {
// TODO Auto-generated method stub
double a=3.14159;
System.out.println(a);
System.out.println(a+1);
System.out.println(8/(int) a);
System.out.println(8/a);
System.out.println((int) (8/a));
}


}

OUTPUT :
3.14159
4.14159
2
2.5464812403910124

2