feat:ChatGPT第 2 课:Scala 函数与方法。
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@@ -1,4 +1,5 @@
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package practise2.exercises
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/*
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练习 2:计算平方
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@@ -17,5 +18,6 @@ object Exercises2 {
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def main(args: Array[String]): Unit = {
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print(square(5))
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}
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def square(x: Int): Int = x * x
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}
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