Factorial series in c

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Series of factorial numbers in c

#include<stdio.h>

int main(){

  long f=1;

  int i,num,min,max;

  printf("Enter the minimum range: ");

  scanf("%d",&min);

  printf("Enter the maximum range: ");

  scanf("%d",&max);

  printf("Factorial series in given range: ");

  for(num=min;num<=max;num++){

    f=1;

    for(i=1;i<=num;i++)

      f=f*i;

    printf("%ld ",f);

  }

  return 0;

}

Sample output:

Enter the minimum range: 1

Enter the maximum range: 10

Factorial series in given range: 1 2 6 24 120 720 5040 40320 362880 3628800

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Algorithm:

Factorial value

Factorial of number is defined as:

Factorial (n) = 1*2*3 … * n

For example: Factorial of 5 = 1*2*3*4*5 = 120

Note: Factorial of zero = 1 

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