？？？？？？翻硬币，过了但一脸懵，这也能过？？？？
摘要：参考代码:import java.util.Scanner;
public class 翻硬币 {
public static void main(String[] args) {
……
题解列表
LikeWater - 1068: 二级C语言-温度转换
```cpp#includeusingnamespacestd;//输出一张摄氏一华氏温度转换表，摄氏温度的取值区间是[-100oC，150oC]，//温度间隔5oC。要求定义和调用函数ctof(c),将摄氏温度C转换成华氏温度F，//计算公式：F=32+C*9/5。
LikeWater - 1069: 二级C语言-寻找矩阵最值
摘要：```cpp
#include
#include
using namespace std;
// 输入一个正整数n (1≤ n ≤6),再输入一个n行n列的矩阵，
// 找出该矩阵中绝对值最……
LikeWater - 1071: 二级C语言-阶乘公式求值
```cpp#include#includeusingnamespacestd;//编写程序，输入一个正整数n，求下列算式的值。//要求定义和调用函数fact(k)计算k的阶乘，//函数返回值的类型是double。//1+1/2+....+1/n!//输出保留五位小数doublefact(intn){
LikeWater - 1002: [编程入门]三个数最大值
```cpp#include#includeusingnamespacestd;//编写一个程序，输入a、b、c三个值，输出其中最大值。intmain(){doublea,b,c;cin>>a>>b>>c;doublemax=a>b?(a>c?a:c):(b>c?b:c);cout
LikeWater - 1087: A+B for Input-Output Practice (III)
```cpp#include#includeusingnamespacestd;//编写一个程序，输入a、b、c三个值，输出其中最大值。intmain(){doublea,b;while(cin>>a>>b&&!(a==0&&b==0)){cout
LikeWater - 1088: A+B for Input-Output Practice (IV)
```cpp#include#includeusingnamespacestd;//YourtaskistoCalculatethesumofsomeintegers.intmain(){doublen,sum,a;while(cin>>n&&n!=0){sum=0;while(n--){cin>>a
LikeWater - 1089: A+B for Input-Output Practice (V)
#####既然没有优质题解，那我就打个头，给大家打个样！```cpp#include#includeusingnamespacestd;//YourtaskistoCalculatethesumofsomeintegers.intmain(){intN,
LikeWater - 1090: A+B for Input-Output Practice (VI)
```cpp#include#includeusingnamespacestd;//YourtaskistoCalculatethesumofsomeintegers.intmain(){intM;doublesum,a;while(cin>>M){sum=0;while(M--){cin>>a;su
LikeWater - 1091: A+B for Input-Output Practice (VII)
```cpp#include#includeusingnamespacestd;//YourtaskistoCalculatethesumofsomeintegers.intmain(){doublea,b;while(cin>>a>>b){cout