Eroare de compilare: user.cpp: In function ‘void umplere(long long unsigned int, int, int)’: user.cpp:59:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(capacitati[i][j] < x) ^ user.cpp:67:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(capacitati[i][j] < x) ^ user.cpp:77:1: error: expected primary-expression before ‘}’ token } ^ user.cpp:66:8: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if (i<n) ^