A + B

input/code.cpp: In function 'int main()':
input/code.cpp:10:10: error: 'c' was not declared in this scope
  cout << c;
          ^

#include <bits/stdc++.h>
using namespace std;
long long A;
long long B;
long long C;
int main () {
	cin >> A;
	cin >> B;
	C=A+B;
	cout << c;
}