Borderou de evaluare (job #295673)

Compilare: user.cpp: In function 'int main()': user.cpp:27:39: warning: format '%s' expects argument of type 'char*', but argument 2 has type 'char (*)[11]' [-Wformat] user.cpp:27:39: warning: format '%s' expects argument of type 'char*', but argument 3 has type 'char (*)[11]' [-Wformat] user.cpp:35:32: warning: converting to non-pointer type 'char' from NULL [-Wconversion-null] user.cpp:49:19: warning: converting to non-pointer type 'char' from NULL [-Wconversion-null] user.cpp:19:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:20:40: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:23:12: warning: ignoring return value of 'char* gets(char*)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:24:24: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:27:40: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] /tmp/ccBxgVo0.o: In function `main': user.cpp:(.text.startup+0x56): warning: the `gets' function is dangerous and should not be used.