Borderou de evaluare (job #205641)

Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:70:45: warning: suggest parentheses around assignment used as truth value [-Wparentheses] user.cpp:72:34: warning: format ‘%d’ expects a matching ‘int’ argument [-Wformat] user.cpp:73:29: error: ‘ss’ was not declared in this scope user.cpp:74:13: error: expected ‘;’ before ‘}’ token user.cpp:64:9: warning: unused variable ‘div’ [-Wunused-variable] user.cpp:24:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:25:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:27:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:32:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]