Ruby | Range last() function

Ruby | Range hash() function

Last Updated : 19 Mar, 2024

The hash() is an inbuilt method in Ruby returns a hash-code for the given range. The hash-value will vary for every execution.

Syntax: range1.hash() Parameters: The function accepts no parameter. Return Value: It returns a hash-code for the given range.

Example 1:

Ruby

# Ruby program for hash() 
# method in Range 

# Initialize range 
range1 = (0..10)

# Prints hash value
puts range1.hash()

Output:

2205001427131717671

Example 2:

Ruby

# Ruby program for hash() 
# method in Range 

# Initialize range 
range1 = (3..6)

# Prints hash value
puts range1.hash()

Output:

-377246730583736123

Ruby | Range last() function

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