Factorial

C program to find factorial of number  :

code

  #include<stdio.h>

#include<conio.h>

   void main()

{

    int  num,fact=1,temp;

   clrscr();

   printf(“\nEnter number :”);

   scanf(“%d”, &num);

   temp=num;

   while(temp>0)

{

    fact=fact*temp;

    temp–;

}

   printf(“\n Factorial of %d is %d”,num,fact);

   getch();

}


output

Enter number :

6

Factorial of 6 is 720

 

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