Print ASCII table by using while loop?

Question

Please help me :)

Answer 1

#include <iostream>
using namespace std;

int main()
{

int c(0);
while (c < 256)
{
cout << c << " = "<< static_cast<char>(c) << "\t\t";

if (c % 4 == 0) cout << '\n';
++c;
}
cout << '\n';

return 0;
}