A factorial of a number is the multiplication of all the numbers between that number and 1.
Finding factorial of a number is too easy if you simply got the logic discussed above,
Following is a program for finding the factorial of a number
// single line comments start with // lines
/* while multi-line comments start with /* and
end with */
******************* Start of Program ************************
#include"conio.h"
#include"iostream.h"
void main()
{
clrscr(); // to clear the screen
int n,fact=1;
cout<<"Please enter a number to find factorial :: ";
cin>>n;
for(int i=n;i>=1;i--)
{
fact=fact*i;
}
cout<<"Factorial of "<
getch();
}
*********************** END ************************
