package sort;
import java.io.*;
public class makeString {

	/**
	 * @param args
	 */
	//創建隨機整數程序
	public static void main(String[] args) throws Exception{
		// TODO 自動生成方法存根
		File f=new File("D:\\Temp\\data_src.txt");
		BufferedWriter bw=new BufferedWriter(new FileWriter(f));
		for(int i=0;i<1000000;i++)
			bw.append((int)(0+Math.random()*2000000)+" ");
		bw.close();
	}
}