Question

how to find the factorial of the given number?

Answer 1

//  C program to find factorial

#include<stdio.h>

int main(){

int fact=1,n;

printf("Enter the element : ");

scanf("%d",&n);

for(int i=1;i<=n;i++){

fact=fact*i;

}
printf("Factorial of %d is %d",n,fact);

return 0;

}

Answer 2

#include<stdio.h>

void main()

{
    int a,b,result,i;

    
    
    
    
    
    
    
    result=1;
    printf("Enter the number finding the factorial \n");
    scanf("%d",&a);
    
    for(i=1;i<=a;i++)
    {
        result=result*i;
    }
    
    printf("The answer is %d",result);
    
    
}

Answer 3

#include <stdio.h>

int fact(int n)
{
    if(n != 1)
        return n*fact(n-1);
    else return 1;
}

int main()
{
    int n;
    scanf("%d", &n);
    printf("%d", fact(n));
    return 0;
}

Comments

yeah this is correct answer. I also wanted to write exactly this code and I saw that you have written before me

Answer 4

def fact(n)

            if n==0:

                     return 1

            else:

                     return n*fact(n-1)

           print(fact(0))

           print(fact(5))

Comments

#alternative example with math.factorial():


import math

print(math.factorial(5))

Answer 5

a=int(input('enter the number for what factorial u want'))
fact=a
while a>1:
    a=a-1
    fact=fact*a
print(fact)

output:

enter the number for what factorial u want5
120

Answer 6

#include<iostream>

using namespace std;

int main()

{

int n,s=1;  // unsigned long long n,s=1;

cin>>n;

for(int i=1;i<=n;i++)

{

s*=i;  // s=s*i;

}

cout<<s;

}

Answer 7

  int x, num, prod, x2, num2, prod2, x3, num3, prod3, a, b, c, t, t2, t3, t4,
    t5, y, p;
  char ans;
  {
    cout << "What is your number? ";
    cin >> num;
    prod = 1;
    for (x = num; x >= 1; x--)
      prod = prod * x;
    cout << "The factorial of the number is " << prod;

}

All the other ints are for my entire program lol

Answer 8

//c program to find factorial

#include<stdio.h>

int main()

{

      int i=1,n,fact=1;

      printf("enter the value of n");

      scanf("%d",&n);

      while(i<=n)

      {

               fact=fact * i;

               i++;

      }

       printf("factorial of %d = %d",fact,n);

}