How to get the index of an item in a 2D array?

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情歌与酒
情歌与酒 2020-12-12 08:14

If I have an array:

let array = [
        [\"Hamburger\", \"Nachos\", \"Lasagne\"],
        [\"Tomatoes\", \"Apples\", \"Oranges\"],
        [\"Soda\", \         


        
4条回答
  •  佛祖请我去吃肉
    2020-12-12 08:48

    let array = [
            ["Hamburger", "Nachos", "Lasagne"],
            ["Tomatoes", "Apples", "Oranges"],
            ["Soda", "Juice", "Water"]
    ]
    
    for arr in array {
    
      let answer = arr.indexOf("Apples")
      if answer {
        break
      }
    print(answer)
    }
    

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