Compilare: user.cpp: In function ‘int main()’: user.cpp:22:86: warning: unused variable ‘c1’ [-Wunused-variable] int n, a, i, u, j, refacute = 0, nrMax = 0, nrCuMax = 0, plut[4001], nr, ok, as, c1, c2, cont, poz[4001]; ^ user.cpp:22:90: warning: unused variable ‘c2’ [-Wunused-variable] int n, a, i, u, j, refacute = 0, nrMax = 0, nrCuMax = 0, plut[4001], nr, ok, as, c1, c2, cont, poz[4001]; ^ user.cpp:51:28: warning: array subscript is above array bounds [-Warray-bounds] if(pluton[i][12] == 0) as = 1; ^ user.cpp:88:31: warning: ‘as’ may be used uninitialized in this function [-Wmaybe-uninitialized] for(cont = 0 ; cont <= as + 1; cont++){ ^