Borderou de evaluare (job #59534)

Compilare: user.cpp: In function ‘int main()’: user.cpp:10:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:19:25: warning: format ‘%s’ expects argument of type ‘char*’, but argument 2 has type ‘char (*)[11]’ [-Wformat] user.cpp:20:25: warning: format ‘%s’ expects argument of type ‘char*’, but argument 2 has type ‘char (*)[11]’ [-Wformat] user.cpp:7:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:8:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:9:12: warning: ignoring return value of ‘char* gets(char*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:16:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:19:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:20:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] /tmp/ccFNhuFz.o: In function `main': user.cpp:(.text.startup+0x5a): warning: the `gets' function is dangerous and should not be used.