box-o-sand/gotime/src/meatballhat.com/gotour-artifacts/exercise-slices/main.go

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package main
import (
"code.google.com/p/go-tour/pic"
)
func Pic(dx, dy int) [][]uint8 {
cols := make([][]uint8, dy)
for i := range cols {
cols[i] = make([]uint8, dx)
for j := range cols[i] {
cols[i][j] = uint8(j^i)
}
}
return cols
}
func main() {
pic.Show(Pic)
}