Kotlin Program to Find Transpose of a Matrix

fun main(args: Array<String>) {
    val row = 2
    val column = 3
    val matrix = arrayOf(intArrayOf(2, 3, 4), intArrayOf(5, 6, 4))

    // Display current matrix
    display(matrix)

    // Transpose the matrix
    val transpose = Array(column) { IntArray(row) }
    for (i in 0..row - 1) {
        for (j in 0..column - 1) {
            transpose[j][i] = matrix[i][j]
        }
    }

    // Display transposed matrix
    display(transpose)
}

fun display(matrix: Array) {
    println("The matrix is: ")
    for (row in matrix) {
        for (column in row) {
            print("$column    ")
        }
        println()
    }
}
 

Output:

The matrix is:
2    3    4    
5    6    4    
The matrix is:
2    5    
3    6    
4    4