package text1; import java.util.Scanner; public class text11 { public static void main(String[] args){ Scanner sc =new Scanner(System.in); System.out.print("输入圆的半径"); int a =sc.nextInt(); System.out.print("圆的周长是:"+a*2*3.14+"圆的面积是:
在python学习中,我们经常会遇到:编写一个程序,输入若干整数或者是在一串字符中,输出最大值(数)的问题.那么在这里,我给出了几种常见的,也是几种比较常用的方法,希望能给大家的学习带来一定的帮助. 第一种: 如果你是输入有限的整数的话,可以用到下面的这个函数: a, b, c = map(int, input().split())1.输入一个数字直接 m = int(input())2.输入两个数字就是 m, n = map(int, input().split())3.三个及三个以上就和两个
Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 5646 Accepted: 1226 Description In an edge-weighted tree, the xor-length of a path p is defined as the xor sum of the weights of edges on p: ⊕ is the xor operator. We say a path the xor-l
package jiekou1; public interface ShapePara { //定义常量PI final double PI=3.14; //定义抽象方法 //获得图形面积 double getArea(); //获得图形周长 double getCircumference(); } package jiekou1; public class Circle implements ShapePara { //定义成员变量 public double radius; public d
描述 Did you ever wonder what happens to your money when you deposit them to a bank account? All banks hold such deposits in various assets, such as gold, stocks, obligations, deposits in other banks, loans, bonds, and many others. Due to the financial
Picture Time Limit: 6000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 4475 Accepted Submission(s): 2207 Problem Description A number of rectangular posters, photographs and other pictures of the same shap