Borderou de evaluare (job #511097)

Compilare: user.cpp: In function 'int main()': user.cpp:14:23: warning: format '%c' expects argument of type 'char*', but argument 2 has type 'int*' [-Wformat] user.cpp:15:23: warning: format '%c' expects argument of type 'char*', but argument 2 has type 'int*' [-Wformat] user.cpp:55:27: warning: format '%c' expects argument of type 'char*', but argument 2 has type 'int*' [-Wformat] user.cpp:10:36: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:11:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:12:20: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:14:24: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:15:24: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:55:28: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:59:23: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]