Borderou de evaluare (job #69148)

Compilare: user.c: In function ‘main’: user.c:20:5: warning: suggest parentheses around assignment used as truth value [-Wparentheses] user.c:14:31: warning: unused variable ‘tig’ [-Wunused-variable] user.c:14:21: warning: unused variable ‘num3’ [-Wunused-variable] user.c:14:14: warning: unused variable ‘num2’ [-Wunused-variable] user.c:14:9: warning: unused variable ‘num1’ [-Wunused-variable] user.c:22:12: warning: array subscript is below array bounds [-Warray-bounds] user.c:22:12: warning: array subscript is below array bounds [-Warray-bounds] user.c:28:19: warning: ‘max’ may be used uninitialized in this function [-Wuninitialized] user.c:27:26: warning: ‘opmax’ may be used uninitialized in this function [-Wuninitialized] user.c:25:23: warning: ‘r1’ may be used uninitialized in this function [-Wuninitialized]