摘要： package com.leegh.function/** * @author Guohui Li */object Curring { def main(args: Array[String]): Unit = { def muliple(x: Int, y: Int) = x * y ... 阅读全文

摘要： package com.leegh.functionimport javax.swing.JFrameimport javax.swing.JButtonimport java.awt.event.ActionListenerimport java.awt.event.ActionEvent/** ... 阅读全文

摘要： package com.leegh.function/** * @author Guohui Li */object PartiaAppliedFunction { def main(args: Array[String]): Unit = { val data = List(1, 2, 3... 阅读全文

摘要： package com.leegh.function/** * @author Guohui Li */object ClosureOps { def main(args: Array[String]): Unit = { val data = List(1, 2, 3, 4, 5, 6) ... 阅读全文

摘要： package com.leegh.function/** * @author Guohui Li */object PartiaAppliedFunction { def main(args: Array[String]): Unit = { val data = List(1, 2, 3... 阅读全文

摘要： package com.leegh.oopimport scala.io.Source/** * @author Guohui Li */object FunctionOps { def main(args: Array[String]) { val width = args(0).toIn... 阅读全文

摘要： package com.leegh.oop/** * @author Guohui Li *//** * 正则表达式 */object RegExpressOps { def main(args: Array[String]): Unit = { val regex = """([0-9]+... 阅读全文

摘要： package com.leegh.oopimport scala.io.Sourceimport java.io.PrintWriterimport java.io.File/** * @author Guohui Li */object FileOps { def main(args: Arr... 阅读全文

摘要： package com.leegh.oop/** * @author Guohui Li *//** * 包、类、对象、成员访问权限 * 伴生类，伴生对象访问权限 */package spark { package navigation { private[spark] class Navi... 阅读全文

摘要： package com.leegh.oop/** * @author Guohui Li */class AbstractClassOps { var id: Int = _ //val id: Int = _ 错误 //val id: Int 错误}abstract class Supe... 阅读全文