Borderou de evaluare (job #365326)

Compilare: user.cpp: In function ‘int main()’: user.cpp:38:37: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp:65:11: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.cpp:70:12: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.cpp:25:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:26:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:27:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:31:16: warning: ignoring return value of ‘char* gets(char*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:71:13: warning: ‘sum1’ may be used uninitialized in this function [-Wuninitialized] /tmp/ccSQh2TA.o: In function `main': user.cpp:(.text.startup+0xbd): warning: the `gets' function is dangerous and should not be used.