Multiplication table for a number

Script

#include <iostream>
#include <iomanip>
using namespace std;

main()
{
        int number, i, product;

        cout << "Enter a number: ";
        cin >> number;

        for(i = 1; i <= 20; i++)
        {
                product = number * i;
                cout << number << " * " << i << " = " << product << endl;
        }

        return 0;
}

Execution

Enter a number: 7

7 * 1 = 7

7 * 2 = 14

7 * 3 = 21

7 * 4 = 28

7 * 5 = 35

7 * 6 = 42

7 * 7 = 49

7 * 8 = 56

7 * 9 = 63

7 * 10 = 70

7 * 11 = 77

7 * 12 = 84

7 * 13 = 91

7 * 14 = 98

7 * 15 = 105

7 * 16 = 112

7 * 17 = 119

7 * 18 = 126

7 * 19 = 133

7 * 20 = 140