What are conditional operators in Ruby?

What are conditional operators in Ruby?

Conditional operators in Ruby are used to perform different actions based on certain conditions. They include operators like if, unless, case, and ternary operators.

Can you give me an example of using a ternary operator?

Sure! A ternary operator in Ruby looks like this: condition ? true_expression : false_expression. For example: age >= 18 ? 'Adult' : 'Minor'.

What about the unless operator?

The unless operator is the opposite of if. It executes code only if the condition is false. For example: unless age < 18 puts 'Not a minor' end.

Are there any best practices for using these operators?

Yes! It's best to use if and unless for clarity, and reserve ternary operators for simple conditions to keep your code readable.