1084: 计算两点间的距离（多实例测试）

import java.util.Scanner;
public class Main {
    public static void main(String[] args) {
        Scanner cin = new Scanner(System.in);
        while(cin.hasNext())
        {
            double x1=cin.nextDouble();
            double y1=cin.nextDouble();
            double x2=cin.nextDouble();
            double y2=cin.nextDouble();
            double result=Math.sqrt((x1-x2)*(x1-x2)+(y1-y2)*(y1-y2));
            System.out.printf("%.2f\n",result);
        }
    }
}

标签：1084,Java,double,ZZULIOJ,cin,x2,y1,y2,nextDouble
来源： https://blog.csdn.net/qq_52792570/article/details/119334821