Oracle
1Z0-819 · Question #120
1Z0-819 Question #120: Real Exam Question with Answer & Explanation
Sign in or unlock 1Z0-819 to reveal the answer and full explanation for question #120. The question stem and answer options stay visible for context.
Question
Given:
public class A {
private boolean checkValue(int val) {
return true;
}
}
and
public class B extends A {
public int modifyVal(int val) {
if (checkValue(val)) {
return val;
} else {
return 0;
}
}
}
and
public static void main(String[] args) {
B b = new B();
System.out.println(b.modifyVal(10));
}
What is the result?
Options
- ANothing
- BFails to compile.
- C0
- DA java.lang.IllegalArgumentException is thrown.
- E10
Unlock 1Z0-819 to see the answer
You've previewed enough free 1Z0-819 questions. Unlock 1Z0-819 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.