Question

How to split a string into chunks of two characters each in Kotlin

Answer 1

fun splitStringIntoChunks(str: String, chunkSize: Int): List<String> {
    return str.chunked(chunkSize)
}

fun main() {
    val str = "abcdefghijk"
    val chunkSize = 2

    val chunks = splitStringIntoChunks(str, chunkSize)

    println("Chunks of two characters:")
    for (chunk in chunks) {
        println(chunk)
    }
}
 
   
      
/*
run:
   
Chunks of two characters:
ab
cd
ef
gh
ij
k
  
*/

 

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