Python Program to Print Numbers From N to 1 and 1 to N

Python Program to Print Numbers From N to 1 and 1 to N

Python program to print numbers from n to 1 and 1 to n; In this tutorial, you will learn how to print numbers from n to 1 and n to 1 using for loop and while loop.

Python Program to Print Numbers From N to 1 and 1 to N

Let’s follow the following algorithm to write a python program to print numbers from 1 to N and N to 1 using while loop and for loop:

  • Python program to print numbers from 1 to N using for loop
  • Python program to print numbers from N to 1 using while loop

Python program to print numbers from 1 to N using for loop

  • Take the input from the user by using python input() function.
  • Iterate for loop with the user input number.
  • Increment for loop iteration value by 1, as well as print iteration value.
# Python program to print numbers from 1 to n

n = int(input("Please Enter any Number: "))

print("The List of Natural Numbers from 1", "to", n) 

for i in range(1, n + 1):
    print (i, end = '  ')

Output

Please Enter any Number:  15 
The List of Natural Numbers from 1 to 15 
1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  

Python program to print numbers from n to 1 using while loop

  • Take the input from the user by using python input() function.
  • Iterate while loop with the user input number.
  • Decrement while loop iteration value by 1, as well as print iteration value.
# Python program to print numbers from n to 1

number = int(input("Please Enter any Number: "))
i = number

while ( i >= 1):
    print (i, end = '  ')
    i = i - 1

Output

Please Enter any Number:  5 
5  4  3  2  1

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AuthorAdmin

My name is Devendra Dode. I am a full-stack developer, entrepreneur, and owner of Tutsmake.com. I like writing tutorials and tips that can help other developers. I share tutorials of PHP, Python, Javascript, JQuery, Laravel, Livewire, Codeigniter, Node JS, Express JS, Vue JS, Angular JS, React Js, MySQL, MongoDB, REST APIs, Windows, Xampp, Linux, Ubuntu, Amazon AWS, Composer, SEO, WordPress, SSL and Bootstrap from a starting stage. As well as demo example.

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