Ruby | Range inspect() function

Ruby | Range include?() function

Last Updated : 19 Mar, 2024

The include?() is an inbuilt method in Ruby returns a boolean value true if the given object lies within the given range, else it returns false.

Syntax: range1.include?(obj) Parameters: The function accepts an object which is to be checked for. Return Value: It returns a boolean value true if the given object lies within the given range, else it returns false.

Example 1:

Ruby

# Ruby program for include? method in Range 

# Initialize range 
range1 = (0..10)

# Prints if lies or not 
puts range1.include?(6)
puts range1.include?(13)

Output:

true
false

Example 2:

Ruby

# Ruby program for include? method in Range 

# Initialize range 
range1 = (2..5)

# Prints if lies or not 
puts range1.include?(7)
puts range1.include?(11)

Output:

false
false

Ruby | Range inspect() function

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