有没有big lao帮我把这个c语言变成java的，最后要在ecplise上实现，必有大谢

问题相关代码，请勿粘贴截图

#include <stdio.h>
#include <stdlib.h>
#include <cstring>
using namespace std;
#define N 3//录入书数
struct book
{
    char num[13];//书号
    char name[10];//书名
    int money;
};

void change(struct book *p,char str[10],int money1)//修改书的价格
{
    int i;
    for(i=0;i<N;i++)
    {
         if(strcmp((p+i)->name,str)==0)
        {
               printf("修改前的价格 书号：%s 书名：%s 价格: %d\n",(p+i)->num,(p+i)->name,(p+i)->money);
               (p+i)->money=money1;
               printf("修改后的价格 书号：%s 书名：%s 价格: %d\n",(p+i)->num,(p+i)->name,(p+i)->money);
        }
    }
    printf("修改成功！\n");
}
//9432
void findb(struct book *p,char str[10])//查找书
{
   int i;
    for(i=0;i<N;i++)
    {
         if(strcmp((p+i)->name,str)==0)
        {
               printf("书号：%s 书名：%s 价格: %d\n",(p+i)->num,(p+i)->name,(p+i)->money);
        }
    }
}

int main()
{
    struct book bo[N];
    int i = 0;
    do
    {
        printf("录入第%d本中......\n",i+1);
        printf("书号:");
        scanf("%s",&bo[i].num);

        printf("书名:");
        scanf("%s",&bo[i].name);

        printf("价格:");
        scanf("%d",&bo[i].money);
      //printf("*书号：%s 书名：%s 价格: %d\n",bo[i].num,bo[i].name,bo[i].money);
        printf("\n");
        i++;
    }while(i<N);
    printf("录入完成\n");
      do
    {
          printf("按“1”修改书的价格\n");
          printf("按“2”查找书的信息\n");
          printf("按“3”输出全部书本信息\n");
          printf("按“4”退出系统\n");
          int choose;
          scanf("%d",&choose);
      switch(choose)
      {
            case 1:{
                        char name[10];
                        printf("输入书名:");
                        scanf("%s",name);
                        int money1;
                        printf("输入价格:");
                        scanf("%d",&money1);
                        change(bo,name,money1);
                        break;

                   }
            case 2:
                  {
                        char name[10];
                        printf("输入书名:");
                        scanf("%s",name);
                        findb(bo,name);
                        break;
                  }
            case 3:
                  {
                         for(int j=0;j<N;j++)
                            {
                                printf("*书号：%s 书名：%s 价格: %d\n",bo[j].num,bo[j].name,bo[j].money);
                            }
                            printf("\n");
                        break;
                  }
            case 4:
                  {
                        exit(0);
                  }

    }
}while(true);
    return 0;
}

我想要达到的结果

把他变成java的

参考：

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;

public class 保存图书信息 {

    public static void main(String[] args) {

        Books b1 = new Books("JAVA",99);
        Books b2 = new Books("JSP",78);
        Books b3 = new Books("C++",82);
        Books b4 = new Books("MYSQL",68);
        Books arr[] = {b1,b2,b3,b4};
        
        保存图书信息 bookInfo = new 保存图书信息();
        bookInfo.writeToFile(arr);
        bookInfo.readObject();
    }
    
    void writeToFile(Books[] b) {
        try {
            File file = new File("books.dat");
            ObjectOutputStream oos = new ObjectOutputStream(new FileOutputStream(file));
            oos.writeObject(b);
            oos.close();
            
        }catch(Exception e) {
            e.printStackTrace();
        }
    }
    void readObject() {
        try {
            File file = new File("books.dat");
            ObjectInputStream ois = new ObjectInputStream(new FileInputStream(file));
            Books[] arr = (Books[])ois.readObject();
            for(Books book :arr) {
                System.out.println(book);
            }
            ois.close();
            
        }catch(Exception e) {
            e.printStackTrace();
        }
    }

}

class Books implements Serializable{
    private String bookName;
    private float price;
    public Books() {}
    public Books(String bookName,float price) {
        this.bookName = bookName;
        this.price = price;
    }
    
    public String getBookName() {
        return bookName;
    }
    public void setBookName(String bookName) {
        this.bookName = bookName;
    }
    public float getPrice() {
        return price;
    }
    public void setPrice(float price) {
        this.price = price;
    }
    @Override
    public String toString() {
        return "书名："+bookName+",价格:" + price;
    }
}

public class book{
    private String num;
    private String name;
    private int money;
    
}

我可以的，采纳后，发给你！