Question

Implement an algorithm in Ruby that removes the elements that are in matrix A that are...

Implement an algorithm in Ruby that removes the elements that are in matrix A that are corresponding with other matrices
  
Input

MatrixA = 'whiteblueyellowgreenpurplewhiteyellow'

MatrixB = 'blue'

MatrixC = 'white'


Output

Result = 'yellowgreenpurpleyellow'

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Answer #1

Answer :

Algorithm :

MatrixA = 'whiteblueyellowgreenpurplewhiteyellow'

MatrixB = 'blue'

MatrixC = 'white'

puts MatrixA.gsub(MatrixB, '').gsub(MatrixC, '')

Below you can see the program and output :

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