Method 1: (using For Loop) In this method, we calculate the factorial of a given number using a for loop. advertisement Program/Source Code Here is source code of the C++ program which computes the factorial of a given number. The C++ program is successfully compiled and run on a Linux ...
As in the above calculation, we have seen that the factorial of 0 is 1, whereas the factorial of the negative number is not defined, in R we get NAN as the output for factorial of the negative number. How to Find Factorial in R Programming? Here we will discuss the program to calcula...
Factorial program in C++ language by using the For loop Code: #include<iostream>usingnamespacestd;intmain(){inti,fact_num=1,num;cout<<"Enter random number to find the factorial: ";cin>>num;for(i=1;i<=num;i++){fact_num=fact_num*i;}cout<<"Factorial of the given number is "<<fa...
Though both programs are technically correct, it is better to use for loop in this case. It's because the number of iteration (upto num) is known. Also Read: Java program to find factorial of a number using recursion Before we wrap up, let’s put your knowledge of Java Program to ...
2. Find factorial using RecursionTo find the factorial, fact() function is written in the program. This function will take number (num) as an argument and return the factorial of the number.# function to calculate the factorial def fact(n): if n == 0: return 1 return n * fact(n -...
Write a program to calculate the factorial of a number in Python using FOR loop. Copy Code n = int (input (“Enter a number:“)) factorial = 1 if n >= 1: for i in range (1, n+1): factorial = factorial *i print (“Factorial of the given number is:“, factorial) If ther...
There are two ways of writing a factorial program in JavaScript, one way is by using recursion, and another way is by using iteration. We will call both of these programs 1000 times using thefor()loop, and every time we call this program, we will find the factorial of the number 1000...
The factorial program using the iteration method is nothing but using loops in our program like theforloop or thewhileloop. While writing an iterative program for factorial in Python we have to check three conditions. Given number is negative: If the number is negative, then we will simply sa...
Program to find factorial using loop in C++#include <iostream> using namespace std; int main() { int num, i; long int fact = 1; cout << "Enter an integer number: "; cin >> num; for (i = num; i >= 1; i--) fact = fact * i; cout << "Factorial of " << num << "...
using System; class Program { static long Factorial(int n) { if (n == 0) return 1; else return n * Factorial(n - 1); } static void Main(string[] args) { for (int i = 0; i < 17; i++) Console.WriteLine("{0}! = {1}",i,Factorial(i)); } } ...