Borderou de evaluare (job #179094)

Compilare: user.cpp: In function ‘int main()’: user.cpp:13:39: warning: format ‘%s’ expects argument of type ‘char*’, but argument 2 has type ‘char (*)[11]’ [-Wformat] user.cpp:13:39: warning: format ‘%s’ expects argument of type ‘char*’, but argument 3 has type ‘char (*)[11]’ [-Wformat] user.cpp:46:22: warning: converting to non-pointer type ‘char’ from NULL [-Wconversion-null] user.cpp:8:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:9:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:10:12: warning: ignoring return value of ‘char* gets(char*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:11:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:13:40: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] /tmp/cc8JKaP0.o: In function `main': user.cpp:(.text.startup+0x56): warning: the `gets' function is dangerous and should not be used.