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...
For example, the factorial of 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. Factorial of a Number using Loop # Python program to find the factorial of a number provided by the user. # change the value for a...
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. Source Code:
{ int num; cout << "Enter an integer number: "; cin >> num; cout << "Factorial of " << num << " is = " << factorial(num) << endl; return 0; } //function defintion long int factorial(int n) { int i, fact = 1; for (i = n; i >= 1; i--) fact = fact * i;...
Python program to count number of trailing zeros in Factorial of number N # Define a function for finding# number of trailing zeros in N!deffind_trailing_zeros(num):sum=0i=1# iterating untill quotient is not zerowhileTrue:# take integer divisonquotient=num //(5**i)ifquotient==0:break...
How to Reverse the Digits of a Number in Python The reverse operation requires a number to swap the first and last digits, the second and second-to-last digits, and so on. For example, if you have the number 12345, reversing it would result in 54321. You may need to reverse a non...
Writing a Simple Factorial Program Python 2Khan Academy
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1) Check Prime Number Using For Loop # Program to check if a number is prime or not# Input from the usernum =int(input("Enter a number: "))# If number is greater than 1ifnum >1:# Check if factor existforiinrange(2,num):if(num % i) ==0:print(num,"is not a prime number...
Write a program that takes in an input and calculates its factorial. (For example, the factorial of 1 is 1, the factorial of 2 is 1 * 2 = 2, the factorial of 3 is 1 * 2 * 3 = 6, the factorial of 4 is 1 * 2 * 3 * 4 = 24, etc.) ...