00496e305c66001b1fe3ad9a55af56f7

来自「在eclipse下开发的求平面上两点之间的最短距离。通过随机在平面上生成无数个点」· 代码 · 共 30 行

package distance;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.lang.Math;

public class ProducingPoints {
	
    private int NumberOfPoints ;
    
    /*get the 2^n points by inputing a number on console */
    public int getNumOfPoints() throws NumberFormatException, IOException{
    	/*用 BufferedReader 包装 System.in，以便更方便的读取输入*/
	    /*主要是为了使用 readLine() 方法来读取*/
		BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
		/*get the 2^n points*/
		int NumberOfPoints= (int) Math.pow(2,Integer.parseInt(reader.readLine().trim()));
		return NumberOfPoints;    	
    }
    public Point getPoints(){
    	Point[] PointSet= new Point[NumberOfPoints];
    	for(int i = 0;i < this.NumberOfPoints;i++){
    		//if(new Random())
    		//PointSet[i].
    	}
		return null;    	
    }
}