Saturday, April 3, 2021

Two Dimensional Arrays in Go

 In this article I would like to share how to declare and use two-dimensional arrays using Go programming language.

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Program Listing

package main

import "fmt"

func main() {
    /* An array with 3 rows and 3 columns
       with initialize values
    */
    var a = [3][3]int{{102030}, {405060}, {708090}}

    var i, j int

    fmt.Print("\n")
    fmt.Print("\tExample of Two Dimensional Arrays in Go\n\n")
    /* output each array element's value */
    for i = 0; i < 3; i++ {
        for j = 0; j < 3; j++ {
            fmt.Printf("\ta[%d][%d] = %d\n", i, j, a[i][j])
        }
    }
    fmt.Print("\n\n")
    fmt.Print("\tEnd of Program")
    fmt.Print("\n")
}


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