04 2020 档案
摘要：1 package multiShape; 2 3 public class People { 4 public String className = "people class"; 5 public void eat() { 6 System.out.println("People eat");
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摘要：1 public HashMap(int initialCapacity, float loadFactor) { 2 //此处对传入的初始容量进行校验，最大不能超过MAXIMUM_CAPACITY = 1<<30(230) 3 if (initialCapacity < 0) 4 throw ne
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摘要：package myTest; import java.util.Map;import java.util.TreeMap;import java.util.Map.Entry;/*** * @author user * */ public class MoneyHouse implements C
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