Oracle
1Z0-811 · Question #10
1Z0-811 Question #10: Real Exam Question with Answer & Explanation
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Object-Oriented Programming Principles
Question
Given the code fragment:
class Course {
String name;
static int count = 0;
Course(String name) {
this.name = name;
count++;
}
}
public class App {
public static void main(String[] args) {
Course c = new Course("Java Programming");
// line n1
}
}
Which code fragment, when inserted at line n1, enables the code to print Java Programming:1?
Options
- ASystem.out.println(name + ":" + count);
- BSystem.out.println(c.name + ":" + count);
- CSystem.out.println(c.name + ":" + Course.count);
- DSystem.out.println(Course.name + ":" + c.count);
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Topics
#static variables#instance variables#member access#class vs instance scope