#include <iostream>
using namespace std; int main()
{
int number;
char character;
cout << "Type in a character:\n"; cin >> character;
number = character;
cout << "The character '" << character;
cout << "' is represented as the number ";
cout << number << " in the computer.\n";
return 0; } #include <iostream> #include <cmath>
using namespace std;
int main() {
float number;
cout << "Type in a real number.\n";
cin >> number;
cout.setf(ios::fixed); cout.precision(2);
cout << "The square root of " << number << " is approximately "; cout << sqrt(number) << ".\n";
return 0;
}
