Question

write a program in python to calculate and display a factorial of a number using for loop​

Answer 1

Answer:

Explanation:ython Program to Find Factorial of Number Using Loop

Here you will get python program to find factorial of number using for and while loop.

Factorial of a number is calculated by multiplying it with all the numbers below it starting from 1.

For example factorial of 4 is 24 (1 x 2 x 3 x 4).

Below program takes a number from user as an input and find its factori

hope it helps you

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Answer 2

$\huge \purple{ \underline{ \boxed{ \red{ \mathbb{ANSWER : }}}}}$

$\red{ \textsf{n=int(input("Enter number to find factorial : "))}}$

$\red{ \textsf{fact=1}}$

$\red{ \textsf{for i in range(1,n+1):}}$

$\red{ \textsf{ \: \: \: \: fact=fact*i}}$

$\red{ \textsf{print("Factorial of ",n,"is",fact)}}$

$\large \green{ \underline{ \underline{ \mathbb{KNOW \: MORE :}}}}$

$\large\orange{ \textsf{for}}$

for is the keyword in python which is used to form a loop whose definite length is known , it does not takes the last value . For example , the above loop will run till the number 'n' entered by the user and not till 'n+1' .

$\large\orange{ \textsf{print}}$

print is the keyword in python programming language . It print anything which is written within it .

$\large\orange{ \textsf{input}}$

input takes the input from the user in the form of string .

$\large\orange{ \textsf{int}}$

int converts the input into integer form .