Borderou de evaluare (job #56795)

Compilare: user.c: In function ‘main’: user.c:20:5: warning: format ‘%d’ expects argument of type ‘int *’, but argument 2 has type ‘long int *’ [-Wformat] user.c:21:5: warning: format ‘%d’ expects argument of type ‘int *’, but argument 2 has type ‘long int *’ [-Wformat] user.c:21:5: warning: format ‘%d’ expects argument of type ‘int *’, but argument 3 has type ‘long int *’ [-Wformat] user.c:28:5: warning: format ‘%d’ expects argument of type ‘int *’, but argument 2 has type ‘long int *’ [-Wformat] user.c:28:5: warning: format ‘%d’ expects argument of type ‘int *’, but argument 3 has type ‘long int *’ [-Wformat] user.c:38:13: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘long int’ [-Wformat] user.c:38:13: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long int’ [-Wformat] user.c:19:16: warning: unused variable ‘c’ [-Wunused-variable] user.c:19:12: warning: unused variable ‘j’ [-Wunused-variable] user.c:17:12: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] user.c:18:12: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] user.c:20:10: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:21:10: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:28:11: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] user.c: In function ‘cmmdc’: user.c:14:1: warning: control reaches end of non-void function [-Wreturn-type] user.c:6:3: warning: ‘b’ is used uninitialized in this function [-Wuninitialized] user.c:13:1: warning: ‘a’ may be used uninitialized in this function [-Wuninitialized] user.c: In function ‘main’: user.c:35:13: warning: ‘a’ may be used uninitialized in this function [-Wuninitialized]