这是我的计划:
#include <iostream>
#include <cstdlib>
#include <ctime>
using namespace std;
#define RAND(a,b) (a + rand()% (b-a+1))
int main()
{
int num;
int computer_total = 0, players_total = 0;
string name;
srand(time(NULL));
for(;;)
{
cout <<"What's your name? ";
cin >> name;
cin.get();
if(name == "stop")exit(0);
for(int i =0; i < 5; i++)
{
cout << name <<" roll the dice.\n";
cin.get(); //skips the cin.get() the first time aroun
num = RAND(1,6); //Also makes akward spacing
players_total += num;
cout <<"You got: " << num << endl;
cout <<"Now it's the computers turn.\n";
cin.get();
num = RAND(1,6);
computer_total += num;
cout <<"Computer got: " << num << endl;
}
cout <<"Total of computers dice: " << computer_total << endl;
cout <<"Total of your dice: " << players_total << endl;
if(computer_total == players_total)cout <<"Its a tie! \n";
else if(computer_total > players_total)cout <<"Computer won.\n";
else if(computer_total < players_total)cout <<"You won!\n";
//Do I need an else here?
}
return(0);
}
我在哪里使用cin.get()
编译程序时,我的间距会变得很笨拙。像这样:
然而,我需要使用cin.get()
来允许用户为自己和计算机掷骰子。不确定我是否正确使用它。
答案 0 :(得分:0)
好吧,如果按下回车键,那么它就会一直打印(这就是这条线的来源)。使用一些无回声功能,ncurses得到它。 哦,关于跳过第一个输入,在你得到之前使用cin.ignore()。
//我还需要其他吗?
罗