In Ruby programming language, the if-else is similar to other languages and used to check the conditions, and based on the conditions – different blocks executed. nil and false are false-values and true and any other objects are true-values. The simple if statement has two parts, a condition, and a then expression. If the condition evaluates to a true then the then expression is evaluated.

Note: The then statement is optional.

Practice these Ruby if/else programs to learn the conditional statements of Ruby language, these programs contain the solved code, outputs, and the detailed explanation of the statements, functions used in the Ruby if/else Programs.