Ryze

一:Learning package testLambda; import java.awt.Button; import java.awt.event.ActionEvent; import java.util.EventListener; import java.util.function.BinaryOperator; import org.junit.Test; /** * @...

/** * @author zhangdi * @description 常用的流操作 */ public class LambdaChapter3_3 { public static void main(String[] args) { // new LambdaChapter3_3().testCollect(); // new L...