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- Prepare
- Ruby
- Introduction
- Ruby Tutorial - Object Methods
Ruby Tutorial - Object Methods
Ruby Tutorial - Object Methods
Each object in Ruby may have methods associated with it. To demonstrate this, we want you to print whether a number is even or odd. A number has an even? method associated with it, which returns true or false based on the parity of the number.
Assuming a variable number is already defined, check whether a given number is even or not.
Hint
Type in the code-editor
return number.even?
or
number.even?
Input Format
The first line of input contains an integer . The next contains one integer in each line.
Output Format
The output is handled by the code written in the editor.