Main.cc:3:7: error: 'shu' was not declared in this scope int t[shu]; ^ Main.cc: In function 'int main()': Main.cc:9:13: error: 'shu' was not declared in this scope cin >> shu; ^ Main.cc:10:6: error: 't' was not declared in this scope t[shu]++; ^ Main.cc:14:26: error: 't' was not declared in this scope for(int ci = 0;ci < t[i]; ci++) ^