Line 17 indicates that the
while statement should continue looping (also called iterating) as long as
gradeCounter’s value is less than or equal to 10. While this condition remains true, the
while statement repeatedly executes the statements between the braces that delimit its body (lines 18–23).
Line 19 displays the prompt
"Enter grade: ". Line 20 reads the grade entered by the user and assigns it to variable
grade. Then line 21 adds the new
grade entered by the user to the
total and assigns the result to
total, which replaces its previous value.
Line 22 adds
gradeCounter to indicate that the program has processed a grade and is ready to input the next grade from the user. Incrementing ...