小编Jos*_*ake的帖子

我可能在寻找一些东西,但在C++中是否有一种简单的方法可以将案例分组在一起而不是单独写出来？我记得基本上我可以做到:

SELECT CASE Answer
CASE 1, 2, 3, 4

C++中的示例(对于那些需要它的人):

#include <iostream.h>
#include <stdio.h>
int main()
{
   int Answer;
   cout << "How many cars do you have?";
   cin >> Answer;
   switch (Answer)                                      
      {
      case 1:
      case 2:
      case 3:
      case 4:
         cout << "You need more cars. ";
         break;                                        
      case 5:
      case 6:
      case 7:
      case 8:
         cout << "Now you need a house. ";
         break;                                        
      default:
         cout << "What are you? A peace-loving hippie freak? ";
      }
      cout << …

我正在努力让我的扑克来评估玩家手牌.我可以让Flush和千斤顶或更好的一对工作,但我遇到了问题,弄清楚我将如何做其余的事情.关于我如何评估卡到适当类型的任何建议？

int Game::HandCheck()
{
    //ROYAL FLUSH
    //return 9;

    //STRAIGHT FLUSH
    //return 8;

    //FOUR OF A KIND
    //return 7;

    //FULL HOUSE
    //return 6;

    //FLUSH
    if( currentHand[ 0 ].GetSuit() == currentHand[ 1 ].GetSuit() && currentHand[ 1 ].GetSuit() == currentHand[ 2 ].GetSuit() &&
        currentHand[ 2 ].GetSuit() == currentHand[ 3 ].GetSuit() && currentHand[ 4 ].GetSuit() == currentHand[ 4 ].GetSuit() ) 
        return 5;

    //STRAIGHT
    //return 4;

    //THREE OF A KIND
    if( currentHand[ 0 ].GetValue() == currentHand[ 2 ].GetValue() && currentHand[ 0 ].GetValue() == currentHand[ 3 …

这就是我到目前为止所得到的错误.有帮助吗？

void ReverseString(char* string) {
    int len = strlen(string);
    for(int i = 0; i < len; i++)
    {
         string[i] = string[len-i];
    }
}

谁能告诉我为什么我的上一次出现错误cout？

#include <iostream>
#include <cmath>
#include <stdio.h>
#include <cstring>
#include <conio.h>

using namespace std;
inline void keep_window_open() { char ch; cin>>ch; }

int main()
{
 cout << "How many pennies do you have?\n";
 int pennies;
 cin >> pennies;
 double total_pen;
 total_pen = (0.01 * pennies);
           if (pennies >= 1)
           {
                       string penn = " pennies.";
           }else
           {
                       string penn = " penny.";
 } cout << "How many nickles do you have?\n";
 int nickles;
 cin >> nickles;
 double total_nic; …