What is the output of this code snippet?
Double average;
Int grade1 = 87;
Int grade2 = 94;
// System.out.print("The average is " + (grade1 + grade2) / 2.0);
System.out.print("The average is " + average);
A) Unpredictable result
B) The average is 91.5
C) The average is 91.5 The average is 91.5
D) The average is 91.5 The average is 0.0

Question

Quizplus · Accepted Answer

The variable average is never assigned a value, so its value is unpredictable. The code calculates the average correctly using the formula (grade1 + grade2) / 2.0, but it is never stored in the average variable. Therefore, the output will be unpredictable.

What Is the Output of This Code Snippet