Ruby | Vector hash() function

The hash() is an inbuilt method in Ruby returns hash code of the vector

Syntax: vec1.hash()

Parameters: The function accepts no parameter.

Return Value: It returns hash code of the vector.

Example 1:

# Ruby program for hash() method in Vector

# Include matrix
require "matrix"

# Initialize the vector
vec1 = Vector[1, 2, 3]

# Prints hash code of the vector
puts vec1.hash()

Output:

-2830195808542644263

Example 2:

# Ruby program for hash() method in Vector

# Include matrix
require "matrix"

# Initialize the vector
vec1 = Vector[1, 1, 1]

# Prints hash code of the vector
puts vec1.hash()

Output:

-3301760512247990187