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Last song

#026BasicSlices3 min

The playlist is in the slice playlist. Write LastSong(playlist) to return the name of the last song. An empty playlist gives "".

Examples

LastSong([]string{"Rain", "Sunny", "Moon"})→'Moon'

LastSong([]string{})→''

The functionfunc LastSong(playlist []string) string

main.go

package main

func LastSong(playlist []string) string {
	last := ""
	// your code here: not empty? put the last song in last
	return last
}

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Result

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