Borderou de evaluare (job #57394)

Compilare: user.c: In function ‘main’: user.c:19:13: warning: suggest parentheses around comparison in operand of ‘==’ [-Wparentheses] user.c:25:13: warning: suggest parentheses around comparison in operand of ‘==’ [-Wparentheses] user.c:30:9: warning: suggest parentheses around comparison in operand of ‘==’ [-Wparentheses] user.c:6:45: warning: variable ‘ck’ set but not used [-Wunused-but-set-variable] user.c:10:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:12:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]