static final int EndVal = -1;
Int double;
Int num = console.nextInt();while (num != EndVal)
{
Double = num * 2;
System.out.println(double);
Num = console.nextInt();
}The above code is an example of a(n) ____ while loop.
A) flag-controlled
B) counter-controlled
C) EOF-controlled
D) sentinel-controlled

Question

Quizplus · Accepted Answer

This is a sentinel-controlled while loop because the loop continues to execute until the sentinel value (-1 in this case) is entered.

Static Final Int EndVal = -1;