Example 1: Display Multiplication table up to 10
#include <iostream>
using namespace std;
int main()
{
int n;
cout << "Enter a positive integer: ";
cin >> n;
for (int i = 1; i <= 10; ++i) {
cout << n << " * " << i << " = " << n * i << endl;
}
return 0;
}
Output
Enter an integer: 5 5 * 1 = 5 5 * 2 = 10 5 * 3 = 15 5 * 4 = 20 5 * 5 = 25 5 * 6 = 30 5 * 7 = 35 5 * 8 = 40 5 * 9 = 45 5 * 10 = 50
This program above computes the multiplication table up to 10 only.
The program below is the modification of above program in which the user is also asked to entered the range up to which multiplication table should be displayed.
Example 2: Display multiplication table up to a given range
#include <iostream>
using namespace std;
int main()
{
int n, range;
cout << "Enter an integer: ";
cin >> n;
cout << "Enter range: ";
cin >> range;
for (int i = 1; i <= range; ++i) {
cout << n << " * " << i << " = " << n * i << endl;
}
return 0;
}
Output
Enter an integer: 8 Enter range: 12 8 * 1 = 8 8 * 2 = 16 8 * 3 = 24 8 * 4 = 32 8 * 5 = 40 8 * 6 = 48 8 * 7 = 56 8 * 8 = 64 8 * 9 = 72 8 * 10 = 80 8 * 11 = 88 8 * 12 = 96