package week3;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.Scanner;

public class ArrayOperateTest {
    public static void main(String[] args) {
        System.out.println("输入若干整数，每个整数之间用一个空格隔开：");
        Scanner scanner = new Scanner(System.in);
        String input = scanner.nextLine();

        ArrayOperate arrayOperate = new ArrayOperate(input);
        System.out.println("数组长度:" + arrayOperate.size());
        System.out.println("打印数组：" + arrayOperate.toString());

        String FileText = readText("C:\\Users\\del\\IdeaProjects\\linan20172330newterm\\src\\week3\\wenjianText");
        String[] trans2 = FileText.split("\\s");

        arrayOperate.whereInsert(5, trans2[0]);
        System.out.println("数组第5位插入文件中读入的1后的数组：" + arrayOperate.toString());
        System.out.println("数组长度:" + arrayOperate.size());
        arrayOperate.whereInsert(0, trans2[1]);
        System.out.println("数组第0位插入文件中读入的2后的数组:" + arrayOperate.toString());
        System.out.println("数组长度:" + arrayOperate.size());
        arrayOperate.whereDelete(6);
        System.out.println("从数组中删除刚才的数字1后的数组：" + arrayOperate.toString());
        System.out.println("数组长度："+ arrayOperate.size());

        System.out.println("冒泡排序过程：");
        System.out.println(arrayOperate.MPSorting());
        }

    //将文件中的文本保存到字符串
    protected static String readText(String filePath) {
        String string = "";
        File file = new File(filePath);
        try {
            FileInputStream input = new FileInputStream(file);
            int size = input.available();
            byte[] buffer = new byte[size];
            input.read(buffer);
            input.close();
            string = new String(buffer, "GB2312");
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return string;
    }
    }