## How do you write a Program to find the factorial of a given number?

Let’s see the factorial Program using loop.

- #include
- int main()
- {
- int i,fact=1,number;
- printf(“Enter a number: “);
- scanf(“%d”,&number);
- for(i=1;i<=number;i++){
- fact=fact*i;

**How do you write a Program to find the factorial of a number in C++?**

C++ Program

- #include
- using namespace std;
- int main() {
- int num,factorial=1;
- cout<<” Enter Number To Find Its Factorial: “;
- cin>>num;
- for (int a=1;a<=num;a++) {
- factorial=factorial*a;

**How do you write a factorial Program in Java?**

Let’s see the factorial Program using loop in java.

- class FactorialExample{
- public static void main(String args[]){
- int i,fact=1;
- int number=5;//It is the number to calculate factorial.
- for(i=1;i<=number;i++){
- fact=fact*i;
- }
- System.out.println(“Factorial of “+number+” is: “+fact);

### What is factorial Program in C?

#include int main() { int n, i; unsigned long long fact = 1; printf(“Enter an integer: “); scanf(“%d”, &n); // shows error if the user enters a negative integer if (n < 0) printf(“Error!

**What does *= mean in C++?**

Multiply AND assignment operator

*= Multiply AND assignment operator, It multiplies right operand with the left operand and assign the result to left operand. C *= A is equivalent to C = C * A. /=

**How do you find the factorial of a number using recursion in Java?**

Java Program to Find Factorial Value With Using Recursion

- import java.util.Scanner;
- public class Factorial.
- {
- public static void main(String[] args)
- {
- int n, mul;
- Scanner s = new Scanner(System. in);
- System. out. print(“Enter any integer:”);

## How do you find the factorial of a number in C?

Program 1: Factorial program in c using for loop

- #include
- int main(){
- int i,f=1,num;
- printf(“Enter a number: “);
- scanf(“%d”,#);
- for(i=1;i<=num;i++)
- f=f*i;
- printf(“Factorial of %d is: %d”,num,f);

**How do you find factorials?**

The factorial of a number is the product of all the integers from 1 to that number. For example, the factorial of 6 is 1*2*3*4*5*6 = 720 .