usingMaths.com
Demonstrating and showing pupils and students one application of Mathematics.







<< PreviousNext >>

How to Generate Odd Numbers in Perl for Kids




What are Odd Numbers?

Odd numbers are numbers that are not divisible by 2.

They include:

1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, ...

In this beginner-friendly Maths Perl tutorial for kids, we’ll explore how to list odd numbers using loops and conditions — perfect for primary school students learning to code.
To generate odd numbers in Perl, we use a 'while' loop combined with a conditional statement. This simple Perl exercise will help you understand number patterns and logic.

Create a new module file; File, New File.
Call it oddNumbers.pm.
Type out the adjoining Perl code for listing odd numbers.



Note: You can comment out the evenNumbers Perl object code in the main class from the previous lesson or simply continue from where it stopped.



Code for Odd Number List with Input in Perl

For a little more flexibility, let's add an input form to our Perl code for odd numbers.

All we need is a way to ask the user for input.
For this purpose, we'll use the <STDIN>(<>) object in Perl.









<< PreviousNext >>