1

01.cpp

@@ -1,168 +0,0 @@
-#include<iostream>
-#include<vector>
-#include<string>
-using namespace std;
-typedef struct memoryBlock{
-    string jobName;
-    int startadress;
-    int length;
-    bool state;
-}memoryBlock;
-vector<memoryBlock> mb;
-void init(){
-    memoryBlock m1,m2,m3,m4,m5,m6;
-    m1.jobName="作业1";m2.jobName="作业2";m3.jobName="未分配";m4.jobName="作业3";m5.jobName="未分配";m6.jobName="未分配";
-    m1.state=1;m2.state=1;m3.state=0;m4.state=1;m5.state=0;m6.state=0;
-    m1.startadress=60;m2.startadress=32;m3.startadress=60;m4.startadress=8;m5.startadress=32;m6.startadress=8;
-    m1.length=4;m2.length=16;m3.length=4;m4.length=20;m5.length=16;m6.length=20;
-    mb.push_back(m1);mb.push_back(m2);mb.push_back(m3);mb.push_back(m4);mb.push_back(m5);mb.push_back(m6);
-}
-void firstfit(){
-    string name;
-    cout<<"请输入要分配的作业名称：";
-    cin>>name;
-    int size;
-    cout<<"请输入作业主存量：";
-    cin>>size;
-    for(vector<memoryBlock>::iterator it = mb.begin();it!=mb.end();++it){
-        int s_pos = it->startadress+size;
-        int last_size = it->length-size;
-        int f = 0;
-        if(it->length>size){
-            f=1;
-        }
-        if(it->state==0&&it->length>=size){
-            it->state=1;
-            it->length=size;
-            it->jobName = name;
-            if(f){
-                memoryBlock m;
-                m.jobName="未分配";
-                m.length=last_size;
-                m.state=0;
-                m.startadress = s_pos;
-                it++;
-                mb.insert(it,m);
-            }
-            break;
-        }
-    }
-}
-void bestfit(){
-    string name;
-    cout<<"请输入要分配的作业名称：";
-    cin>>name;
-    int size;
-    cout<<"请输入作业主存量：";
-    cin>>size;
-    int min_last=128;
-    for(vector<memoryBlock>::iterator it = mb.begin();it!=mb.end();++it){
-        if(it->state==0&&it->length>=size){
-            int last_size = it->length-size;
-            if(last_size<min_last){
-                min_last=last_size;
-            }
-        }
-    }
-    for(vector<memoryBlock>::iterator it = mb.begin();it!=mb.end();++it){
-        int s_pos = it->startadress+size;
-        int last_size = it->length-size;
-        if(last_size==min_last){
-            it->state=1;
-            it->length=size;
-            it->jobName = name;
-            if(last_size>0){
-                memoryBlock m;
-                m.jobName="未分配";
-                m.length=last_size;
-                m.state=0;
-                m.startadress = s_pos;
-                it++;
-                mb.insert(it,m);
-            }
-            break;
-        }
-    }
-}
-void recycle(){
-    cout<<"请输入要回收的作业名称：";
-    string name;
-    cin>>name;
-    vector<memoryBlock>::iterator it_new;
-    for(vector<memoryBlock>::iterator it = mb.begin();it!=mb.end();++it){
-        if(it->jobName.compare(name)==0){
-            it->state=0;
-            it->jobName="未分配";
-            it_new = it;
-            break;
-        }
-    }
-    vector<memoryBlock>::iterator it_pre=--it_new;
-    it_new++;
-    vector<memoryBlock>::iterator it_next=++it_new;
-    it_new--;
-    if(it_pre->state==1&&it_next->state==0){
-        it_new->length+=it_next->length;
-        mb.erase(it_next);
-    }
-    else if(it_pre->state==0&&it_next->state==1){
-        it_pre->length+=it_new->length;
-        mb.erase(it_new);
-    }
-    else if(it_pre->state==0&&it_next->state==0){
-        it_pre->length+=it_new->length;
-        it_pre->length+=it_next->length;
-        mb.erase(it_new);
-        mb.erase(it_next);
-    }
-}
-void distribute(){
-    cout<<"*********************空闲区表*********************"<<endl;
-    cout<<"\t起止\t|\t长度\t|\t状态"<<endl;
-    for(vector<memoryBlock>::iterator it = mb.begin();it!=mb.end();++it){
-        if(it->state==0){
-            cout<<"\t"<<it->startadress<<"k\t|\t"<<it->length<<"k\t|\t"<<it->jobName<<endl;
-        }
-    }
-    cout<<"**************************************************"<<endl;
-    cout<<"*********************已分配表*********************"<<endl;
-    cout<<"\t起止\t|\t长度\t|\t名称"<<endl;
-    for(vector<memoryBlock>::iterator it = mb.begin();it!=mb.end();++it){
-        if(it->state==1){
-            cout<<"\t"<<it->startadress<<"k\t|\t"<<it->length<<"k\t|\t"<<it->jobName<<endl;
-        }
-    }
-    cout<<"**************************************************"<<endl;
-}
-int main(){
-    init();
-    cout<<"（本次实验分配主存采用最优适应算法）"<<endl<<"请输入x或y以继续实验：";
-    char option1;
-    cin>>option1;
-    int option2;
-    int running = 1;
-    while(running){
-        cout<<"选择功能项（1-退出，2-分配主存，3-回收主存，4-显示主存）"<<endl<<"请输入选择的功能：";
-        cin>>option2;
-        switch (option2){
-            case 1: running = 1;break;
-			            case 2: {
-			                if(option1=='x'){
-			                    bestfit();
-			                }
-			                else if(option1=='y'){
-			                    bestfit();
-			                }
-			                break;
-			            }
-			            case 3: {recycle();break;}
-			            case 4: {distribute();break;}
-			            default:{
-			                cout<<"输入有误!请重新选择"<<endl;
-			                break;
-			            } 
-			            
-			        }
-			    }
-			    return 0;
-}

4.cpp

@@ -1,130 +0,0 @@
-#include<stdio.h>
-#include<stdlib.h>
-#define list_init_size 100
-#define listincrement 10
-#define ok 1
-
-typedef int elemtype;
-typedef int status;
-
-typedef struct
-{
-    elemtype *elem;
-    int length;
-    int listsize;
-}sqlist;
-
-
-status initlist(sqlist &l)//构造空线性表 
-{
-    l.elem=(elemtype * )malloc(list_init_size*sizeof(elemtype));
-    l.listsize=list_init_size;
-    l.length=0;
-    return ok;
-}
-
-status listlength(sqlist l)//得到元素的个数 
-{
-	return l.length;
-}
-
-int getelem(sqlist l,int i,elemtype &e)//得到数值 
-{
-    if(i<1||i>l.length)
-    {
-        printf("不合法");
-        return 0;
-    }
-    e=l.elem[i-1];
-    return ok;
-}
-
-status listinsert(sqlist &l,int i,elemtype e)//插入 
-{
-    elemtype *p,*q;
-    q=&(l.elem[i-1]);
-    for(p=&(l.elem[l.length-1]);p>=q;--p)
-            *(p+1)=*p;
-    *q=e;
-    ++l.length;
-    return ok;
-}
-
-void listprint(sqlist l)//输出 
-{
-    int i;
-    for(i=0;i<l.length;i++)
-        printf("%d ",l.elem[i]);
-    printf("\n");
-}
-
-void mergelist(sqlist la,sqlist lb,sqlist &lc)
-{
-	int i,j,k,ai,bj;
-	initlist(lc);
-	i=j=1;
-	k=0;
-	la.length=listlength(la);
-	lb.length=listlength(lb);
-	while((i<=la.length)&&(j<=lb.length))
-	{
-		getelem(la,i,ai);
-		getelem(lb,j,bj);
-		if(ai<=bj)
-		{
-			listinsert(lc,++k,ai);
-			++i;
-		}
-		else
-		{
-			listinsert(lc,++k,bj);
-			++j;
-		}
-		}
-		while(i<=la.length)
-		{
-			getelem(la,i++,ai);
-			listinsert(lc,++k,ai);
-		}
-		while(j<=lb.length)
-		{
-			getelem(lb,j++,bj);
-			listinsert(lc,++k,bj);
-		}
-}
-
-
-    int main()
-{
-	sqlist La,Lb,Lc;
-	int i,j;
-	elemtype x;
-	initlist(La);
-	printf("请输入La的长度：   ");
-	scanf("%d",&i);
-	printf("请输入La中的元素：");
-	for(j=1;j<=i;j++)
-	{
-		scanf("%d",&x);
-		listinsert(La,j,x);
-	}
-	printf("输出La中的元素： ");
-	listprint(La);
-	initlist(Lb);
-	printf("\n请输入Lb的长度：   ");
-	scanf("%d",&j);
-	printf("请输入Lb中的元素：");
-	for(i=1;i<=j;i++)
-	{
-		scanf("%d",&x);
-		listinsert(Lb,i,x);
-	}
-	printf("输出Lb中的元素： ");
-	listprint(Lb);
-	mergelist(La,Lb,Lc);
-	printf("\n输出合并后的顺序表Lc:   ");
-	listprint(Lc);
-	return 0;
-	
-}
-

Untitled1.cpp

@@ -1,18 +0,0 @@
-#include<stdio.h>
-
-int factorial(int n)
-{
-	if(n==0)
-	return 1;
-	return n*factorial(n-1);
-}
-
-int main()
-{
-	int n,x;
-	printf("请输入你想要求的阶乘的数：");
-	scanf("%d",&n);
-	x=factorial(n);
-	printf("%d的阶乘是%d\n",n,x);
-	return 0;
-}

game/README.TXT

@@ -1,12 +0,0 @@
-------------------------------------------------------------------------
-这是这个工程的README文件，你可以在这里描述你的工程。告诉读者（某些对这个
-工程一无所知的人）所有他所需要知道的东西。你的说明通常至少应该包含以下几
-个部分：
-------------------------------------------------------------------------
-
-工程名：
-工程的目标：
-版本或者日期：
-如何启动这个工程：
-作者
-使用指南：

game/card.ctxt

@@ -1,15 +0,0 @@
-#BlueJ class context
-comment0.target=card
-comment0.text=\r\n\ Write\ a\ description\ of\ class\ card\ here.\r\n\ \r\n\ @author\ (your\ name)\ \r\n\ @version\ (a\ version\ number\ or\ a\ date)\r\n
-comment1.params=
-comment1.target=void\ act()
-comment1.text=\r\n\ Act\ -\ do\ whatever\ the\ card\ wants\ to\ do.\ This\ method\ is\ called\ whenever\r\n\ the\ 'Act'\ or\ 'Run'\ button\ gets\ pressed\ in\ the\ environment.\r\n
-comment2.params=
-comment2.target=int\ getValue()
-comment3.params=
-comment3.target=boolean\ getFaceup()
-comment4.params=
-comment4.target=void\ turnFaceDown()
-comment5.params=cardValue
-comment5.target=card(int)
-numComments=6

game/card.java

@@ -1,59 +0,0 @@
-import greenfoot.*;  // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
-import java.util.*;
-/**
- * Write a description of class card here.
- * 
- * @author (your name) 
- * @version (a version number or a date)
- */
-public class card extends Actor
-{
-    /**
-     * Act - do whatever the card wants to do. This method is called whenever
-     * the 'Act' or 'Run' button gets pressed in the environment.
-     */
-    public void act()
-    {
-        // Add your action code here.
-         if(Greenfoot.mouseClicked(this)){
-            if(!isFaceUp){
-                setImage(faceUpImage);
-                isFaceUp = true;
-            }
-        }
-
-    }
-    // 获取这张牌的点数
-    public int getValue(){
-        return value;
-    }
-    
-    // 获取这张牌是否已翻面
-    public boolean getFaceup(){
-        return isFaceUp;
-    }
-    
-    // 将牌翻成背面朝上
-    public void turnFaceDown(){
-        isFaceUp=false;
-        setImage(faceDownImage);
-    
-    }
-
-    private int value = -1;    //初始点数为-1，表示还没有生成确定的扑克牌。一旦生成了一张牌，其点数就不为-1
-    private boolean isFaceUp = false;	//isFaceUp=true，则牌正面朝上，否则背面朝上
-    private GreenfootImage faceUpImage = null;//faceUpImage表示牌的正面图案文件
-    private GreenfootImage faceDownImage = null;//faceDownImage表示牌的背面面图案文件
-    
-    //Card类的构造方法    
-     public card(int cardValue) {//cardValue是构造一张Card对象时传入的牌的点数        
-         value = cardValue;        
-         isFaceUp = false;	//所有被构造的牌都是背面朝上的       
-         String fileName = "hearts" + value + ".png";  //根据牌点数匹配的正面图案文件名        
-         //生成牌的正面图像对象        
-         faceUpImage = new GreenfootImage(fileName.toLowerCase());        
-         faceDownImage = new GreenfootImage("blueflip.png");	
-         //生成牌的背面图案对象        
-         setImage(faceDownImage);//让牌背面朝上放在牌桌上 
-        } 
-}

game/project.greenfoot

@@ -1,46 +0,0 @@
-#Greenfoot project file
-class.card.image=blueflip.png
-class.table.image=porkboard.jpg
-dependency1.from=table
-dependency1.to=card
-dependency1.type=UsesDependency
-editor.fx.0.height=0
-editor.fx.0.width=0
-editor.fx.0.x=0
-editor.fx.0.y=0
-height=584
-package.numDependencies=1
-package.numTargets=2
-project.charset=UTF-8
-publish.hasSource=false
-publish.locked=true
-publish.longDesc=
-publish.shortDesc=
-publish.tags=
-publish.title=
-publish.url=
-readme.height=60
-readme.name=@README
-readme.width=49
-readme.x=10
-readme.y=10
-simulation.speed=50
-target1.height=70
-target1.name=card
-target1.showInterface=false
-target1.type=ClassTarget
-target1.width=120
-target1.x=0
-target1.y=0
-target2.height=70
-target2.name=table
-target2.showInterface=false
-target2.type=ClassTarget
-target2.width=120
-target2.x=0
-target2.y=0
-version=3.0.0
-width=828
-world.lastInstantiated=table
-xPosition=271
-yPosition=119

game/table.ctxt

@@ -1,9 +0,0 @@
-#BlueJ class context
-comment0.target=table
-comment0.text=\r\n\ Write\ a\ description\ of\ class\ table\ here.\r\n\ \r\n\ @author\ (your\ name)\ \r\n\ @version\ (a\ version\ number\ or\ a\ date)\r\n
-comment1.params=
-comment1.target=table()
-comment1.text=\r\n\ Constructor\ for\ objects\ of\ class\ table.\r\n\ \r\n
-comment2.params=
-comment2.target=void\ act()
-numComments=3

game/table.java

@@ -1,68 +0,0 @@
-import greenfoot.*;  // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
-import java.util.*;
-/**
- * Write a description of class table here.
- * 
- * @author (your name) 
- * @version (a version number or a date)
- */
-public class table extends World
-{
-    ArrayList<card> cards=new ArrayList<card>();
-    /**
-     * Constructor for objects of class table.
-     * 
-     */
-    public table()
-    {    
-        // Create a new world with 600x400 cells with a cell size of 1x1 pixels.
-        super(600, 400, 1);
-          for (int i=1; i<=5; i++) {      //向集合cards中添加两组共10张5点以下的牌            
-            cards.add(new card(i));            
-            cards.add(new card(i));        
-        }        
-        Collections.shuffle(cards); //集合类Collections的混排算法，用于打乱集合cards中牌的顺序        
-        int x=100, y=100;   //牌桌上摆放牌的起点坐标        
-        for (int i=0; i<5; i++) {   //用for循环依次在牌桌上摆放每排5张，共两排的扑克牌            
-            addObject(cards.get(i) , x, y);            
-            addObject(cards.get(i+5) , x, y + cards.get(i).getImage().getHeight() + 20);           
-            x += cards.get(i).getImage().getWidth()+20;       
-        }
-
-    }
-    public void act(){
-    card card1 = null, card2 = null;
-        int count = 0;
-        int card1Value = 0, card2Value = 0;
-        for(int i = 0; i < cards.size(); i++){
-            if(cards.get(i).getFaceup() == true){
-                count++;
-                if(count == 1){
-                    card1 = cards.get(i);
-                    card1Value = card1.getValue();
-                }
-                if(count == 2){
-                    card2 = cards.get(i);
-                    card2Value = card2.getValue();
-                    
-                    if(card1Value == card2Value)
-                    {
-                          Greenfoot.delay(30);
-                          
-                          removeObject(card1);                        
-                          removeObject(card2);                        
-                          cards.remove(card1);                        
-                          cards.remove(card2);
-                    }
-                    else{
-                        Greenfoot.delay(30);	
-                        card1.turnFaceDown();
-                        card2.turnFaceDown();
-                    }
-                }
-            }
-            
-        }
-
-    }
-}

main.cpp

@@ -1,18 +0,0 @@
-#include <stdio.h>
-
-int factorial(int n) {
-    int result = 1;
-    for (int i = 1; i <= n; i++) {
-        result *= i;
-    }
-    return result;
-}
-
-int main() {
-    int n;
-    printf("请输入一个非负整数：");
-    scanf("%d", &n);
-    printf("%d! = %d\n", n, factorial(n));
-    return 0;
-}
-

project.greenfoot

@@ -1,46 +0,0 @@
-#Greenfoot project file
-class.card.image=blueflip.png
-class.table.image=porkboard.jpg
-dependency1.from=table
-dependency1.to=card
-dependency1.type=UsesDependency
-editor.fx.0.height=0
-editor.fx.0.width=0
-editor.fx.0.x=0
-editor.fx.0.y=0
-height=584
-package.numDependencies=1
-package.numTargets=2
-project.charset=UTF-8
-publish.hasSource=false
-publish.locked=true
-publish.longDesc=
-publish.shortDesc=
-publish.tags=
-publish.title=
-publish.url=
-readme.height=60
-readme.name=@README
-readme.width=49
-readme.x=10
-readme.y=10
-simulation.speed=50
-target1.height=70
-target1.name=card
-target1.showInterface=false
-target1.type=ClassTarget
-target1.width=120
-target1.x=0
-target1.y=0
-target2.height=70
-target2.name=table
-target2.showInterface=false
-target2.type=ClassTarget
-target2.width=120
-target2.x=0
-target2.y=0
-version=3.0.0
-width=828
-world.lastInstantiated=table
-xPosition=271
-yPosition=119