[Go] Simulating a matrix with a multi-dimensional slice.

package main

import (
    "log"
)

func main() {
    matrix := [][]float64{
        []float64{1, 2, 3},
        []float64{4, 5, 6},
    }

    if !(matrix[1][1] == 5) {
        log.Fatal("Wrong value")
    }
}