【发布时间】:2015-05-26 05:39:06
【问题描述】:
首先,我是编程新手,所以如果我的问题看起来很基本,我提前道歉!
我正在尝试构建奶牛和公牛游戏,其中我将一个随机的 9 数字代码(0-1 之间)存储在一个数组中,并与用户输入的另一个数组进行检查。然后程序在正确的位置输出正确的数字为公牛,在错误的位置输出正确的数字为奶牛。
我遇到的问题是,当我输入要与密码匹配的数字时,我需要在每个数字后按 enter 才能正确输入。例如,当我输入以下内容时:
010101010 返回为 1010101010
000000001 返回为 1
000000000 返回为 0
如您所见,1 似乎没问题,但如果 0 是第一个数字,则不会拾取它们。
Here is the code:
#include <iostream>
#include <ctime>
using namespace std;
void gameOne();
void gameTwo();
void gameThree();
void getthemagicnumber(int magicnoarray[], int size);
void gettheplayernumber(int usernoarray[], int size);
void checkthenumbers(int magicnoarray[], int usernoarray[], int size);
int main()
{
int menuChoice = 0;
cout << " //////////////////////////\\\\\\\\\\\\\\\\\\\\\\\n"
" // Welcome to bulls and cows \\\n"
" // Where everything is not quite as it seems \\\n"
" // Press 1 to play me \\\n"
"// Press 2 to let me play \\\n"
"\\ Press 3 to play me with a twist //\n"
" \\ Press 4 to exit //\n"
" \\\\\\\\\\\\\\\\\\\\\\\\\\\/////////////////////////\n" << endl;
cin >> menuChoice;
switch (menuChoice) // menu select
{
case 1:
gameOne();
break;
case 2:
gameTwo();
break;
case 3:
gameThree();
break;
default:
cout << "Thanks for playing, have a great day!" << endl;
}
}
void gameOne()
{
int magicnoarray[9], usernoarray[9];
int size = 9;
srand((unsigned)time(NULL));
getthemagicnumber(magicnoarray, size);
gettheplayernumber(usernoarray, size);
// checkthenumbers(magicnoarray, usernoarray, size);
// display the results;
// do the above until either bulls = 9 OR
// number of goes = 7, or whatever you want
cout << "your guess was: ";
for (int i = 0; i < 9; i++)
{
cout << usernoarray[i]<<" ";
}
cout << endl;
cout << "my guess was: ";
for (int i = 0; i < 9; i++)
{
cout << magicnoarray[i] << " ";
}
cout << endl;
}
void getthemagicnumber(int array[],int size)
{
for (int i = 0; i < 9; i++)
{
array[i] = rand() %2;
}
};
void gettheplayernumber(int array[], int size)
{
for (int i = 0; i < size; i++)
{
cout << "Please enter your guess: ";
cin >> array[i];
}
};
void gameTwo()
{
};
void gameThree()
{
};
提前感谢您的帮助,非常感谢!
【问题讨论】:
-
不相关:除了占用激活堆栈上的空间之外,我会在
getthemagicnumber中使用参数size,因为您在传递它时遇到了麻烦。关于你的问题。您需要一次处理一个字符的输入字符串。