CODEWITHSUNDEEP
scalascala-2.8
sam
sam

Reputation: 2103

How to store the file as an array in scala?

I am trying to make a code that reads the lines in file and then store it as an array in scala?

The following is the code I wrote:

import scala.io.Source
val fname = args(0)
for (line <- Source.fromFile(fname).getLines)

I don't know what to do next?

Thank you in advance.

Upvotes: 2

Views: 929

Answers (1)

VonC
VonC

Reputation: 1323203

If you want an array, you simply can call toArray on the getLines method.

val arrayOfLines = Source.fromFile(fname).getLines.toArray

(or .toList for an immutable list)

Upvotes: 5

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