SCJP Module-7 Question-10
The example given below will test your understanding about parsing integer object into primitive int, and will also test your logic about the program.
The example given below will test your understanding about parsing integer object into primitive int, and will also test your logic about the program.Given a sample code:
1 public class Test {
2 public static void main(String[] args) {
3 Integer i = 5;
4 int j = i.intValue();
5 Integer k = new Integer(j);
6 Integer l = new Integer(k + i);
7 System.out.println(k + " " + l);
}}
What will be the result of above code ?
(A) 5 10
(B) Compilation fails because of an error on line 4.
(C) Compilation fails because of an error on line 5.
(D) Compilation fails because of an error on line 6.
Answer:
(A)
