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# Factorial Program In Cobol? Best 264 Answer

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## Cobol Program for Factorial of a Number

Cobol Program for Factorial of a Number
Cobol Program for Factorial of a Number

## What is algorithm write for factorial Program?

We first take input from user and store that value in variable named “n”. Then we initialize a variable “Fact” with value 1 (i.e Fact=1) and variable i with value 1(i.e i=1). Repeat next two steps until i is less than n. At last, print the value of Fact.

What is the algorithm for factorial?

Hence, n! is denoted as a Factorial of n. A factorial is denoted by “!”. So, suppose, you want to find the factorial of the number n, then n! = n * (n-1) * (n-2) * (n-3)

What is pseudo code write for factorial program?

Step-by-step explanation:

Step 1: Declare N and F as integer variable. Step 2: Initialize F=1. Step 2: Enter the value of N. Step 3: Check whether N>0, if not then F=1.

How do you write a factorial algorithm in Java?

Let’s see the factorial program in java using recursion.
1. class FactorialExample2{
2. static int factorial(int n){
3. if (n == 0)
4. return 1;
5. else.
6. return(n * factorial(n-1));
7. }
8. public static void main(String args[]){

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

PROCEDURE DIVISION. move 16 to n move 0 to i move 1 to fact perform until i greater than n move i to ist move fact to factst display ist “! = ” factst add 1 to i multiply i by fact on size error display “value too big” end-multiply end-perform. stop run.

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

Factorial Program using loop
1. #include<stdio.h>
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;

What is factorial programming?

Factorial of a positive integer (number) is the sum of multiplication of all the integers smaller than that positive integer. For example, factorial of 5 is 5 * 4 * 3 * 2 * 1 which equals to 120. Factorial Program in C: All positive descending integers are added together to determine the factor of n.

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

The factorial of a positive integer n is equal to 1*2*3*…n.

Example: Find the Factorial of a Given Number.
i <= 4 fact *= i
1 <= 4 fact = 1 * 1 = 1
2 <= 4 fact = 1 * 2 = 2
3 <= 4 fact = 2 * 3 = 6
4 <= 4 fact = 6 * 4 = 24

What is factorial C++ program?

Factorial Program in C++: Factorial of n is the product of all positive descending integers. Factorial of n is denoted by n!. For example: 4!

## How do you find factorial in assembly language?

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 in assembly?

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 calculate factorial in programming?

Algorithm of Factorial Program in C

Ask the user to enter an integer to find the factorial. Read the integer and assign it to a variable. From the value of the integer up to 1, multiply each digit and update the final value. The final value at the end of all the multiplication till 1 is the factorial.

How do you find the factorial in pseudocode?

1. SET factorial := 1, i := 1.
2. WHILE i <= number DO.
3. COMPUTE factorial := factorial * i.
4. INCREASE i by 1.
5. END LOOP.
6. PRINT factorial.

## How do you code a factorial?

Let’s see the factorial Program using loop in java.
1. class FactorialExample{
2. public static void main(String args[]){
3. int i,fact=1;
4. int number=5;//It is the number to calculate factorial.
5. for(i=1;i<=number;i++){
6. fact=fact*i;
7. }
8. System.out.println(“Factorial of “+number+” is: “+fact);

How do you code Factorials?

Let’s see the factorial Program using loop in java.
1. class FactorialExample{
2. public static void main(String args[]){
3. int i,fact=1;
4. int number=5;//It is the number to calculate factorial.
5. for(i=1;i<=number;i++){
6. fact=fact*i;
7. }
8. System.out.println(“Factorial of “+number+” is: “+fact);

How do you code Factorials in C++?

And the factorial of 0 is 1. In this program, the user is asked to enter a positive integer.

Example: Find the Factorial of a Given Number.
i <= 4 fact *= i
2 <= 4 fact = 1 * 2 = 2
3 <= 4 fact = 2 * 3 = 6
4 <= 4 fact = 6 * 4 = 24
5 <= 4 Loop terminates.

How do you write a factorial in Python?

Using built-in function
1. # Python program to find.
2. # factorial of given number.
3. import math.
4. def fact(n):
5. return(math.factorial(n))
6. num = int(input(“Enter the number:”))
7. f = fact(num)
8. print(“Factorial of”, num, “is”, f)

Is there a factorial function in C++?

No, there is no such function in the Standard Library.

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