program in c to find 1 to n numbers of factorial

• Program in C to find 1 to n numbers of factorial 

#include<stdio.h>
#include<conio.h>
 int main()
 {
  long int f,i,j,n,n1;
  printf("Enter a number:-");
  scanf("%d",&n1);
  for(i=1;i<=n1;i++)
   {
    n=i;
    f=1;
    j=1;
    while(j<=n)
    {
     f=f*j;
     j++;
     }
     printf("\nFactorial of %ld is %ld .",i,f);
  }
  getch();
 }

Output:-

• Program in C to find 1 to nth numbers of factorial using function

#include<stdio.h>
#include<conio.h>
 void Fact(int );
 int main()
 {
    int n1;
  printf("Enter a number:-");
  scanf("%d",&n1);
  Fact(n1);
  getch();
 } 
 void Fact(int x) 
  {
  long int f,i,j,n;
  for(i=1;i<=x;i++)
   {
    n=i;
    f=1;
    j=1;
    while(j<=n)
    {
     f=f*j;
     j++;
     }
     printf("\nFactorial of %ld is %ld .",i,f);
  }
 }

Output:-