我在这里有一个问题，如果有人可以帮助我在这里会很好。这是我第一次使用这个程序，所以不要去评判。
#include <cstdlib>
#include <iostream>
using namespace std;
int throw1, throw2, throw3, throw4;
int bet1 = 100;
int bet2 = 300;
int bet3 = 500;
int bet=(bet1, bet2, bet3);
int deposit;
int account;
int main(){
int count = 0;
while(count < 3){
cin>>deposit;
while(deposit>5000 || deposit<0){ //Makes sure so that my deposit is between 0-5000
cout<<"deposit failed"<<endl;
cin>>deposit;
}
account = deposit;
cout<<"You have deposited" <<deposit<<"Swedish Krona"<<endl;
cout<<"and you have this much cash on your account"<<account<<"Swedish Krona"<<endl;
if (konto>499){ //Makes sure so that i have the money to bet, and if i dont have the money, i can just put in more
cout<<"please place your bet"<<endl;
cout<<"bet1=100, bet2=300, bet3=500"<<endl;
cin>>bet1;
cin>>bet2;
cin>>bet3;
account = (deposit - bet);
cout<<"you have this much cash on your account"<<account<<"Swedish Krona"<<endl;
}
else if(account>299){
cout<<"please place your bet"<<endl;
cout<<"bet1=100, bet=300"<<endl;
cin>>bet1;
cin>>bet2;
account =(deposit - bet);
cout<<"you have this much cash on your account"<<account<<"Swedish Krona"<<endl;
}
else if(account>99){
cout<<"please place your bet"<<endl;
cout<<"bet1=100"<<endl;
cin>>bet1;
cout<<"you have placed your bet"<<bet<<"Swedish Krona"<<endl;
}
while (account<100 || deposit>5000){
cout<<"insufficient funds"<<endl;
cin>>deposit;
account=deposit;
}
{
cout<<"Throw dice"<<endl;
srand(time(0));
Throw1 = rand() % 6 + 1;
Throw2 = rand() % 6 + 1;
Throw3 = rand() % 6 + 1;
Throw4 = rand() % 6 + 1;
cout<<"You rolled"<<Throw1<<endl;
cout<<"You rolled"<<Throw2<<endl;
cout<<"Computer rolled"<<Throw3<<endl;
cout<<"Computer rolled"<<Throw4<<endl;
}
}
count++;
system ("pause");
}
所以这里的事情是，由于某种原因，我总是下注500，即使输入bet1或bet2，我也不知道如何解决这个问题。然后我的循环函数(int count 0; while(count < 3)count++)它开始循环而没有我按任何东西，即使我在简单的编码中使用相同的循环函数，只需键入一些cout＆lt;＆lt;它运作良好的东西，但当我在这个代码中使用它，它会流失，有人知道为什么会发生这种情况，如果有人能够回答，将会很感激，谢谢先进。
答案 0 :(得分：9)
int bet1 = 100;
int bet2 = 300;
int bet3 = 500;
int bet=(bet1, bet2, bet3)
最后一行将按如下方式进行评估：100,300,500。逗号分隔表达式列表的结果将是最后一个值，即500.因此，您的投注变量将始终设置为500.
答案 1 :(得分：5)
您在代码下方的评论中说明的内容(int count 0; while(count < 3)count++)看起来像for和while循环的奇怪混合。请再次检查您的C ++教科书/在线教程，了解如何编写正确的循环。
在您显示的代码中，在while循环中，您不会修改count变量 - 因此如果count为＆lt;它将永远循环。循环前3。您的代码缩进确实具有误导性。我冒昧地重新格式化您的代码 - 现在您应该看到count++语句实际上超出了您的主while循环！
当你想要做一些固定次数的事情时，建议使用for循环，这会让忘记增量更难！
答案 2 :(得分：3)
你在之外增加count 循环，因此总是为零。要么在循环中移动它（正确的缩进是关键！）或者可能使用for循环代替：
for (count = 0; count < 3; ++count) { ... }
答案 3 :(得分：0)
一些建议，
以下是这些便利功能，
#include <string>
#include <cstdlib>
#include <iostream>
using namespace std;
int kast1, kast2, kast3, kast4;
int bet1 = 100;
int bet2 = 300;
int bet3 = 500;
int bet=0; //assignment didn't make sense
int insattning=0;
int konto=0;
//deposit
int get_insattning()
{
int good = 0;
while( !good )
{
cout<<"deposit"<<endl; //prompt for deposit
cin>>insattning;
if(insattning>5000 || insattning<0)//Makes sure so that my deposit is between 0-5000
{
cout<<"insattning fel, var vänlig och gör rätt denna gången"<<endl;
}
else good = 1;
}
cout<<"du har nu satt in" <<insattning<<"kr"<<endl;
return insattning;
}
我不清楚你是想要下注100,300，或500或3个投注。这是第一个，
//bet
int get_bet()
{
int good = 0;
int bet;
std::string validbets = "";
if(konto<100){ cout<<"you need more money"; return 0; }
while( !good )
{
cout<<"var vänlig och placera ditt bet"<<endl;
if(konto>=100){ validbets = "bet1=100"; }
if(konto>=300){ validbets += ", bet=300"; }
if(konto>=500){ validbets += ", bet=500"; }
cout<<validbets<<endl;
cin>>bet;
if( bet >= konto ) {
cout<<"you don't have enough money"<<endl;
continue;
}
if (bet==500){ //Makes sure so that i have the money to bet, and if i dont have the money, i can just put in more
cout<<"du har så här mycket på kontot nu "<<konto<<" kr"<<endl;
good = 1;
}
else if(bet==300){
cout<<"du har så mycket på kontot nu "<<konto<<" kr"<<endl;
good = 1;
}
else if(bet==100){
cout<<"du har nu bettat "<<bet<<" kr"<<endl;
good = 1;
}
else {
cout<<"you must place valid bet"<<endl;
continue;
}
}
return bet;
}
现在您的主要游戏玩法更清晰/更容易阅读。我不知道胜利条件是什么或支付，并且由于你的提示不是英语，我不能阅读它们来告诉下一步该怎么做，
int main()
{
int count = 0;
int bet;
srand(time(0));
for( count=0; (count < 3); count++)
{
konto = get_insattning();
if (konto<100)
{
cout<<"du har inte nog med pengar, vänligen sätt in pengar"<<endl;
continue;
}
cout<<"och du har så här mycket i ditt konto "<<konto<<" kr"<<endl;
bet = get_bet();
//when you bet, reduce konto by bet
konto = (konto - bet);
{
cout<<"slå tärningar"<<endl;
kast1 = rand() % 6 + 1;
kast2 = rand() % 6 + 1;
kast3 = rand() % 6 + 1;
kast4 = rand() % 6 + 1;
cout<<"Du fick"<<kast1<<endl;
cout<<"du fick"<<kast2<<endl;
cout<<"datorn fick"<<kast3<<endl;
cout<<"datorn fick"<<kast4<<endl;
}
您需要编写代码以确定您是赢还是输，然后在获胜时添加到konto，
//did you win or lose?
//win? add money to konto
//lose? you have already deducted from konto
}
system ("pause");
}
这些建议可以帮助您修复程序。