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Scala在idea列印的問題

錯誤示範:

 val scores = Array(77,88)
    val names = Array("hxh","hh","xx")
    names.zip(scores)
    println(names)

正確示範:(需要定義一個新的變數再列印,否則列印額外都是原來names)

val scores = Array(77,88)
    val names = Array("hxh","hh","xx")
    val target = names.zip(scores)
    println(target.toBuffer)