Eroare de compilare: user.cpp: In function ‘void citeste(int&)’: user.cpp:20:18: error: ‘buff’ was not declared in this scope while(!('0'<=buff[poz]&&buff[poz]<='9')) ^ user.cpp:20:23: error: ‘poz’ was not declared in this scope while(!('0'<=buff[poz]&&buff[poz]<='9')) ^ user.cpp:22:19: error: ‘DIM’ was not declared in this scope if(++poz==DIM) fread(buff,1,DIM,stdin),poz=0; ^ user.cpp:24:16: error: ‘buff’ was not declared in this scope while('0'<=buff[poz]&&buff[poz]<='9') ^ user.cpp:24:21: error: ‘poz’ was not declared in this scope while('0'<=buff[poz]&&buff[poz]<='9') ^ user.cpp:27:19: error: ‘DIM’ was not declared in this scope if(++poz==DIM) fread(buff,1,DIM,stdin),poz=0; ^ user.cpp: In function ‘int main()’: user.cpp:55:42: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen ("carpetbomber.in","r",stdin); ^ user.cpp:56:44: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen ("carpetbomber.out","w",stdout); ^