Ruby | Range member? function

The member?() 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.member?(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 program for member? method in Range

# Initialize range
range1 = (0..10)

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

Output:

true
false

Example 2:

# Ruby program for member? method in Range

# Initialize range
range1 = (2..15)

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

Output:

true
true