I can't get this program to run continuously. It works once but when I choose yes to do another one it does it incorrectly
c++
I can't get this
//This program will ask user to input a positive integer , then calculates factorial of that number
//Name:
//Date
// if number is 5, then fact 5 is 5* 4 * 3 * 2 * 1
#include <iostream>
using namespace std;
int main()
{
int num; //get user number
int i; // controls the loop
char resp='y'; // get user wish
int fact = 1; // to store factorial of the number
do
{
cout << "Dear user , input a positive number " << endl;
cin >> num;
if (num < 0)
cout << " This is a negative number, i need a positive number" << endl;
else
{
if (num == 0 || num == 1)
cout << " factorial of this number is ====> 1" << endl;
else
{
for (i = 1; i <= num; i++)
fact = fact * i;
cout << " factorial of this number is ====> " << fact<<endl;
}
}
cout << "Would you like to try my program again? y, Y , any other character , terminates the program" << endl;
cin >> resp;
} while (resp == 'Y' || resp == 'y');
system("pause");
return 0;
}
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