Can you please provide me the mistake of the program.

Question

#include <stdio.h>
#include <conio.h>
void main ()
{
int i,n,f;
printf("enter a number");
scanf("%d",&n);
if(n>0)
{
f=1;
for(i=n;i>=1;i--)
{
f=(f*i);
}
printf(" the factorial value=%d",f);
}
else
{
printf(" it is not a positive number");
}
getch();
}

Answer 1

Sandeep Devkota The problem is sololearn doesn't support conio.h header file .That's why you cannot use getch.So delete the conio.h header file and getch() your program will work