LED is my new Hello World - Kotlin Time

Yep...I'm aware that there must be a lot of more efficient and short ways to do this...but then again...my purpose with this is to have the same base code for all the programming languages that I learn...

Usually I write this code after a couple of days of learning the language...so in no way I can be aware of all the crazy and optimized features...

This code is just for fun and for me...a really good way to introduce the syntax of a language in a very friendly way...

So...here's is Kotlin -:)

LEDNumbers.kt
package LEDNumbers fun main(args: Array<String>) { if (args.size == 0) { println("Please provide a number...") return } val NumList:List<String> = args[0].split("") val Leds = mapOf("0" to listOf(" _ ", "| | ", "|_| "), "1" to listOf(" ", "| ", "| "), "2" to listOf(" _ "," _| ","|_ "), "3" to listOf("_ ","_| ","_| "), "4" to listOf(" ","|_| "," | "), "5" to listOf(" _ ","|_ "," _| "), "6" to listOf(" _ ","|_ ","|_| "), "7" to listOf("_ "," | "," | "), "8" to listOf(" _ ","|_| ","|_| "), "9" to listOf(" _ ","|_| "," _| ")) for(i in 0..2){ for(j in 1..NumList.size - 2){ print(Leds[NumList[j]]!![i]) } print("\n") } }

The result will like this -;)

Greetings,

Blag.
Development Culture.