SCJP Module-5 Question-1
The program given below tests your understanding of 'do while' loop in core Java and helps you SCJp examination.
The program given below tests your understanding of 'do while' loop in core Java and helps you SCJp examination.Given a sample code:
1 public class Sample {
2 public static void main(String args[]) {
3 int k=1, m=3;
4 do {
5 k=++k;
6 m--;
7 } while(m>0);
8 System.out.println(k);
9 }}
What will be the result of above code ?
(1) 1
(2) 2
(3) 4
(4) The program compilation fails because of line number 5.
Answer:
(3)
