could someone trace the loop for me.
i can't seem to get the correct answer
1 A 23
(3) while ((c1= getchar()) != '2')
c2= c1; c1: _______ c2: _____
c3= getchar();
i= getchar(); c3: _______ i: _______
the right answer is:
(3) c1: '2' c2: ' '
c3: '3' i: EOF
thanks