golang-exercises/matrix/main.go

package main

import (
	"fmt"
)

var cell string = "x"
var x int
var y int

func main() {
	a := [][]string{
		{cell, cell, cell},
		{cell, "1", cell},
		{cell, cell, cell},
	}

	for i := 0; i < len(a); i++ {
		for _, v := range a[i] {
			fmt.Printf("%v ", v)
		}
		fmt.Println()
	}

	fmt.Printf("Where's the one?\n")
	fmt.Printf("X coordinate: ")
	fmt.Scanln(&x)
	fmt.Printf("Y coordinate: ")
	fmt.Scanln(&y)
	x++
	y++

	fmt.Println(a[x][y])

}