Install-Package Prism.DryIOC;
Install-Package Prism.Wpf; //BookModule
using BookModule.Services;
using BookModule.ViewModels;
using BookModule.Views;
using System;
using System.Collections.Generic;
usi…
一、使用方法编写求圆面积和周长的程序,运行时提示输入圆半径,然后输出计算结果。运行效果如下图所示: import java.util.Scanner;public class Test {public static void main(String[] args) {Scanner input new Scanner(System.in);Syste…
#include <iostream>
#include <cstring>
#include <algorithm>
using namespace std;const int N=100010,M=2*N;
int n,m;
struct edge{int v,ne;}e[M];
int h[N],idx;
int color[N];void add(int …