An n x n matrix is a positive
Markov matrix if all of its elements are positive and the values in each column sum to one.
Write a program to check whether a 3 x 3 matrix is positive Markov.
Your program should prompt the user to enter a 3 x 3 matrix row by row and place it in a two
dimensional array. It will then check whether the matrix is positive Markov. Your program
should then display the matrix and either
• The matrix is positive Markov
• The matrix is not positive Markov

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