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package com.yz.myqueue;
public class Queue {
private Integer size;
private Integer front;
private Integer rear;
private Object[] datas;
public Queue(int size){
this.size=size;
this.front=-1;
this.rear=-1;
datas=new Object[size];
}
public static void main(String[] args){
Queue qu=new Queue(2);
qu.enQueue("aa");
qu.enQueue("bb");
qu.enQueue("cc");
System.out.println("³öÕ»:"+qu.outQueue());
System.out.println("³öÕ»:"+qu.outQueue());
System.out.println("³öÕ»:"+qu.outQueue());
System.out.println("³öÕ»:"+qu.outQueue());
}
public void enQueue(Object data){
if(!isFull()){
if(this.isEmpty()){
front=rear=0;
}else{
rear=(rear+1)%size;
}
System.out.println("ÔÚ"+rear+"²åÈë"+data);
datas[rear]=data;
}else{
System.out.println("´æ´¢¼ºÂú£¡");
}
}
public Object outQueue(){
Object data;
if(isEmpty()){
data= null;
}else{
data=datas[front];
if(front==rear){
datas[front]=null;
this.clear();
}else{
front=(front+1)%size;
}
}
return data;
}
public Boolean isEmpty(){
return front==-1;
}
public Boolean isFull(){
return (rear+1)%size==front;
}
public void clear(){
front=rear=-1;
}
}
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import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.util.*;
public class Temp {
public Temp() {
JFrame J = new JFrame("MENU");
Container C = J. ......
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JavaµÄÒ»¸öÖØÒªÓŵã¾ÍÊÇͨ¹ýÀ¬»øÊÕ¼¯Æ÷(Garbage Collection£¬GC)×Ô¶¯¹ÜÀíÄÚ´æµÄ»ØÊÕ£¬³ÌÐòÔ±²»ÐèҪͨ¹ýµ÷Óú¯ÊýÀ´ÊÍ·ÅÄÚ´æ¡£Òò´Ë£¬ºÜ¶à³ÌÐòÔ±ÈÏΪJava²»´æÔÚÄÚ´æÐ¹Â©ÎÊÌ⣬»òÕßÈÏΪ¼´Ê¹ÓÐÄÚ´æÐ¹Â©Ò²²»ÊdzÌÐòµÄÔðÈΣ¬¶øÊÇGC»òJVMµÄÎÊÌâ¡£Æäʵ£¬ÕâÖÖÏë·¨ÊDz»ÕýÈ·µÄ£¬ÒòΪJavaÒ²´æÔÚÄÚ´æÐ¹Â¶£¬µ«ËüµÄ±íÏÖÓëC ......
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2007-12-15 00:10
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Brian Goetz (brian@quiotix.com), Ê×ϯ¹ËÎÊ, Quiotix Corp
2003 Äê 11 ÔÂ 15 ÈÕ
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import javax.swing.*;
import java.awt.*;
public class ToCenter
{
public ToCenter(JFrame frame)
{
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