Compilare: user.cpp: In function ‘int main()’: user.cpp:10:112: warning: unused variable ‘contor2’ [-Wunused-variable] int n, k, nr, v[150][102] = {0}, i, j, contor = 0, m = 0, actual, b, ok, rel[150][100] = {0}, z = 0, a, c, contor2, apar = 0, y, maxim = 0, cd, control, zd, cor[150] = {0}; ^ user.cpp:10:121: warning: unused variable ‘apar’ [-Wunused-variable] int n, k, nr, v[150][102] = {0}, i, j, contor = 0, m = 0, actual, b, ok, rel[150][100] = {0}, z = 0, a, c, contor2, apar = 0, y, maxim = 0, cd, control, zd, cor[150] = {0}; ^ user.cpp:10:145: warning: unused variable ‘cd’ [-Wunused-variable] int n, k, nr, v[150][102] = {0}, i, j, contor = 0, m = 0, actual, b, ok, rel[150][100] = {0}, z = 0, a, c, contor2, apar = 0, y, maxim = 0, cd, control, zd, cor[150] = {0}; ^ user.cpp:10:149: warning: unused variable ‘control’ [-Wunused-variable] int n, k, nr, v[150][102] = {0}, i, j, contor = 0, m = 0, actual, b, ok, rel[150][100] = {0}, z = 0, a, c, contor2, apar = 0, y, maxim = 0, cd, control, zd, cor[150] = {0}; ^