How do you find the factorial of a number Program?

How do you find the factorial of a number Program?

Factorial Program using loop

1. #include
2. int main()
3. {
4. int i,fact=1,number;
5. printf(“Enter a number: “);
6. scanf(“\%d”,&number);
7. for(i=1;i<=number;i++){
8. fact=fact*i;

How do you write a program to find the factorial of a number in C?

Program 1: Factorial program in c using for loop

1. #include
2. int main(){
3. int i,f=1,num;
4. printf(“Enter a number: “);
5. scanf(“\%d”,#);
6. for(i=1;i<=num;i++)
7. f=f*i;
8. printf(“Factorial of \%d is: \%d”,num,f);

What is recursion write program to find out factorial?

This is demonstrated by the following code snippet. cout<<“Factorial of “<

How do you find the factorial of a number in 8086 microprocessor?

Algorithm –

1. Input the Number whose factorial is to be find and Store that Number in CX Register (Condition for LOOP Instruction)
2. Insert 0001 in AX(Condition for MUL Instruction) and 0000 in DX.
3. Multiply CX with AX until CX become Zero(0) using LOOP Instruction.
4. Copy the content of AX to memory location 0600.

How do you find the factorial of a number flowchart?

The flowchart for factorial of a number consists of the following steps:

1. Start (Start End)
2. Enter N (User Input)
3. Decrease N by 1 (Process)
4. Set FACT = FACT * N (Process)
5. Define FACT = N (Data)
6. Is N equal to one (Decision)
7. Return FACT (Display)
8. End (Start End)

How do you write a factorial program in Javascript?

As stated above, the factorial of n can be found by finding the factorial of a number one less than n , and then multiplying this answer with n ….2. The recursive approach.

function call	return value
factorial(1)	1 (base case)
factorial(2)	2 * 1 = 2
factorial(3)	3 * 2 = 6
factorial(4)	4 * 6 = 24

How do you find the factorial of a microprocessor?

First set register B with data. Set register D with data by calling MULTIPLY subroutine one time. Decrement B and add D to itself B times by calling MULTIPLY subroutine as 4*3 is equivalent to 4+4+4 (i.e., 3 times). Repeat the above step till B reaches 0 and then exit the program.

What is factorial number in JavaScript?

The factorial of a number is the product of all the numbers from 1 to that number. For example, factorial of 5 is equal to 1 * 2 * 3 * 4 * 5 = 120. The factorial of negative numbers do not exist and the factorial of 0 is 1.

How do you find the factorial of a number in 8085 microprocessor?

8085 program to find the factorial of a number

1. Load the data into register B.
2. To start multiplication set D to 01H.
3. Jump to step 7.
4. Decrements B to multiply previous number.
5. Jump to step 3 till value of B>0.
6. Take memory pointer to next location and store result.
7. Load E with contents of B and clear accumulator.

How do you calculate factorials?

The Factorial is the product of all numbers, which are less than or equal to that number, and greater than 0. n! = n * (n-1) * (n -2) * …….* 1 For example, Factorial of 5 is represented as 5! = 5 *4 * 3 * 2 * 1 = 120 This factorial program allows the user to enter any integer value.

How to find factorial of a number using printf in C?

The last printf statement will print the Factorial output of the user entered integer. Within the printf statement, the first \%d refers to Number, and the second \%d refers to Factorial. This program for the factorial program in c allows you to enter any integer value. By using the value, this C program find Factorial of a Number using While Loop

How to find factorial of a number using for loop in C?

/* C Program to Find Factorial of a Number Using For Loop */ #include int main () { int i, Number; long Factorial = 1; printf (“n Please Enter any number to Find Factorialn”); scanf (“\%d”, &Number); for (i = 1; i <= Number; i++) { Factorial = Factorial * i; } printf (“nFactorial of \%d = \%dn”, Number, Factorial); return 0; }

How do you find the factorial of a number in Python?

Python Program to Find the Factorial of a Number. The factorial of a number is the product of all the integers from 1 to that number. For example, the factorial of 6 (denoted as 6!) is 1*2*3*4*5*6 = 720. Factorial is not defined for negative numbers and the factorial of zero is one, 0! = 1.