Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:8:14: error: ‘T’ was not declared in this scope scanf("%d",&T); ^ user.cpp:11:17: error: ‘P’ was not declared in this scope scanf("%d%d",&P,&B); ^ user.cpp:11:20: error: ‘B’ was not declared in this scope scanf("%d%d",&P,&B); ^ user.cpp:6:32: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("fructe.in","r",stdin); ^ user.cpp:7:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("fructe.out","w",stdout); ^