Title: N Dimension Arrays
Slug: n_dimension_arrays
Summary: N Dimension Arrays Using Scala.
Date: 2017-04-03 12:00
Category: Scala
Tags: Basics
Authors: Chris Albon

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Create 2 x 2 Array



In [12]:

    
// Set the number of rows and columns
val rows = 2
val columns = 2

// Create an array of integers that is 2x2
val matrix = Array.ofDim[Int](rows, columns)



In [13]:

    
// View array
matrix









    Out[13]:





Array(Array(0, 0), Array(0, 0))

Add Values To Array



In [14]:

    
// First row, first column
matrix(0)(0) = 1

// First row, second column
matrix(0)(1) = 0

// Second row, first column
matrix(1)(0) = 0

// Second row, second column
matrix(1)(1) = 1



In [15]:

    
// View array
matrix









    Out[15]:





Array(Array(1, 0), Array(0, 1))