Ruby | Range === method

The === is an inbuilt method in Ruby returns boolean value true if the given object lies in the range, else it returns false.

Syntax: range1 === obj

Parameters: The function accepts no parameter

Return Value: It returns boolean value true if the given object lies in the range, else it returns false.

Example 1:

# Ruby program for === method in Range

# Initialize range
range1 = (0..10)

# Prints the Boolean value
puts range1 === 8

Output:

true

Example 2:

# Ruby program for === method in Range

# Initialize range
range1 = (0..20)

# Prints the boolean value
puts range1 === 82

Output:

false