feat:ChatGPT第 4 课:把 def、=>、map 串起来
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package practise4.exercises
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/*
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练习 5 ⭐
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这次不用 map。
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写一个函数:
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val calc = ...
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要求:
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println(calc(10, 20))
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输出:
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30
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然后再创建:
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val result = calc(5, 8)
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要求 result 是:
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13
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*/
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object Exercises5 {
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def main(args: Array[String]): Unit = {
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val calc = (a: Int, b: Int) => a + b
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println(calc(10, 20))
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val result = calc(5, 8)
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println(result)
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}
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}
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