factorial c program using for loop 1

factorial c program using for loop

ByAnurag batra 
#include
int main(){
  int i,f=1,num;
 
  printf("Enter a number: ");
  scanf("%d",&num);
 
  for(i=1;i<=num;i++)
      f=f*i;
 
  printf("Factorial of %d is: %d",num,f);
  return 0;
}

Here is what the above code is Doing:
1. First, we have declared a variable f and initialized it with 1.
2. Then, we have declared a variable num and initialized it with the number whose factorial we want to find.
3. Then, we have declared a variable i and initialized it with 1.
4. Then, we have used a for loop to calculate the factorial of the number.
5. Inside the for loop, we have multiplied the value of f with i and assigned it to f.
6. After the for loop, we have printed the factorial of the number.

Similar Posts

how to link flexslider

how to link flexslider

ByAnurag batra

Here is what the above code is Doing: 1. We’re including the jQuery library from Google’s CDN. 2. We’re including the FlexSlider files. 3. We’re creating a with an ID of “slider” and a class of “flexslider”. 4. We’re creating an unordered list with a class of “slides”. 5. We’re creating a list item for…