SCJP Module-1 Question-23
The Sample program given below will test your understanding of Java programs.
The Sample program given below will test your understanding of Java programs.Given a sample code:
1 class SetVar {
2 private int i = 0;
3 public int plusOne() {
4 return + ++i ;
}}
5 public class Test {
6 public static void main(String[] args) {
7 System.out.println(new SetVar().plusOne());
}}
What will be the result? Choose the correct option?
(A) 2
(B) 1
(C) 0
(D) Compilation error at line no 9.
Answer:
(B)
