Question

How to create and initialize a 2d array of characters with different row lengths in Kotlin

Answer 1

fun main() {
    // Initialize a 2D array with different row lengths
    val charArray2D = arrayOf(
        arrayOf('A', 'B', 'C'),
        arrayOf('Z'),
        arrayOf('D', 'E'),
        arrayOf('F', 'G', 'H', 'I', 'J', 'K')
    )

    // Print the 2D array
    for (row in charArray2D) {
        for (char in row) {
            print("$char ")
        }
        println()
    }
}

  
   
/*
run:

A B C 
Z 
D E 
F G H I J K 
 
*/

 

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