Problem
Develop a C++ Program that prints out an N by N multiplication table.
The program should first ask for the value of N and then prints
out the desired multiplication table. The value of N should only be
from 2 to 15. Whenever the value entered is outside the range,
the program should print the message:
invalid value, please enter a number from 2 to 15 only.
Sample Run
--------------------------------------------------
Enter a value of N : 10
Code:
1 2 3 4 5 6 7 8 9 10
.----------------------------------------
1 | 1 2 3 4 5 6 7 8 9 10
2 | 2 4 6 8 10 12 14 16 18 20
3 | 3 6 9 12 15 18 21 24 27 30
4 | 4 8 12 16 20 24 28 32 36 40
5 | 5 10 15 20 25 30 35 40 45 50
6 | 6 12 18 24 30 36 42 48 54 60
7 | 7 14 21 28 35 42 49 56 63 70
8 | 8 16 24 32 40 48 56 64 72 80
9 | 9 18 27 36 45 54 63 72 81 90
10 | 10 20 30 40 50 60 70 80 90 100
All I have is this
Code:
#include <iostream>
using namespace std;
int main()
{
double number;
double counter = 0;
cout<<"Enter a number from 2 to 15 ";
cin>>number;
if (number > 15.00 || number < 2.00)
{
cout<<"invalid value, please enter a number from 2 to 15 only.";
}
else
{
while (counter < number)
{
counter++;
cout<<counter<<" * "<<number<<" = "<<number*counter<<"\n";
}
}
}
How can I print it like I table??