Oracle
1Z0-808 · Question #26
1Z0-808 Question #26: Real Exam Question with Answer & Explanation
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Java Basics
Question
Given:
public class MarkList {
int num;
public static void graceMarks(MarkList obj4) {
obj4.num += 10;
}
public static void main(String[] args) {
MarkList obj1 = new MarkList();
MarkList obj2 = obj1;
MarkList obj3 = null;
obj2.num = 60;
graceMarks(obj2);
}
}
Options
- A1
- B2
- C3
- D4
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Topics
#object instantiation#reference variables#memory allocation