SCALA Programming, For Beginners, Learn Coding Fast! by Yao Ray

Author:Yao, Ray [Yao, Ray]
Language: eng
Format: epub
Publisher: Tutorial eBook & Book, A Quick Start Guide.
Published: 2020-08-04T16:00:00+00:00

Befor using concat(), you need to import Array. _ tool.

Example 6.4

import Array._ // import array tools for concat()

object Merge000 {

def main(args: Array[String]) {

var array1 = Array(0. 1, 0. 2, 0. 3)

var array2 = Array(0. 4, 0. 5, 0. 6)

var array3 = concat( array1, array2) // connect two arrays

for ( elements <- array3 ) {

println( elements )

}

}

}

Output:

0. 1

0. 2

0. 3

0. 4

0. 5

0. 6

Explanation:

Before using concat(), you need to import Array. _ tool.

“concat( array1, array2)” connects two arrays

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