Object Instantiation and Method Call
Which of the following lines correctly completes the missing code so that an object of GradePointAvg is created and its calculateGPA method is called?
public class Driver {
public static void main(String[] args) {
// Missing line: Instantiate GradePointAvg and call calculateGPA
// [Missing Line]
}
}
public class GradePointAvg {
public double calculateGPA() {
return 3.5;
}
}
A
GradePointAvg avg = GradePointAvg(); System.out.println(avg.calculateGPA());
B
GradePointAvg avg = new GradePointAvg; System.out.println(avg.calculateGPA());
C
GradePointAvg avg = new GradePointAvg(); System.out.println(avg.calculateGPA());
D
System.out.println(GradePointAvg.calculateGPA());
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