Borderou de evaluare (job #446190)

Compilare: user.cpp: In function ‘int main()’: user.cpp:74:7: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.cpp:79:7: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.cpp:84:7: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.cpp:89:7: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.cpp:94:7: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.cpp:99:7: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.cpp:104:7: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.cpp:109:7: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.cpp:114:7: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.cpp:119:7: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.cpp:6:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:7:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]