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Ruby | Vector – method

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The is an inbuilt method in Ruby returns the subtraction of two vectors 

Syntax: vec1 – vec2
Parameters: The function does not accepts any parameter.
Return Value: It returns the subtraction two vectors.

Example 1

CPP




#Ruby program for - method in Vector
 
#Include matrix
require "matrix"
 
#Initialize the vectors
    vec1
    = Vector[1, 2] vec2 = Vector[1, 4]
 
#prints the new vector
                          puts vec1
                          - vec2


Output:  

Vector[0, -2]

Example 2

CPP




#Ruby program for - method in Vector
 
#Include matrix
require "matrix"
 
#Initialize the vectors
    vec1
    = [ 1, 4, 5 ] vec2 = [ 1, 4, 7 ]
 
#prints the new vector
                         puts vec1
                         - vec2


Output

Vector[0, 0, -2]

Last Updated : 20 Dec, 2021
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