Exercise 3: Making Matrix Using Arrays

Let's display a matrix of zeros and ones by using a two-dimensional array.

We'll cover the following

Problem Statement

In this exercise, you have to write a function display that takes an integer size, creates a 2-D matrix of this size, and display this matrix.

  • The diagonal of the matrix should be filled with 0.

  • The lower side from the diagonal should be filled will -1s.

  • upper side from the diagonal should be filled with 1s.

Sample input

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