[作業] switch 與 if...else if...else

運用 if...else if...else 語法改寫, 今天課堂上用 switch 判斷式寫的選擇題.

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8^#

施伯叡發表於 2013-10-26 09:35 | 只看該作者

本帖最後由施伯叡於 2013-10-26 16:32 編輯

#include<iostream>
#include<cstdlib>
using namespace std;
int main()
{
int ans;
cout << "超智障問答" <<endl;
cout << "請問水是什麼顏色" ;
cout << "(1)黃色 (2)紅色 (3)透明 (4)紫色" << endl;
cout << "請作答:" ;
cin >> ans ;
if (ans == 1)
{
cout << "去測一下你的智商吧" ;
}
else if (ans == 2)
{
cout << "犯案現場請勿靠近" ;
}
else if (ans == 3)
{
cout << "答對了，你的智商180";
}
else if (ans == 4)
{
cout << "你喝水溝的水喔";
}
else
{
cout << "別亂打" ;
}
cout<<endl;
system("pause");
return 0;
}

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7^#

劉得旗發表於 2013-10-25 18:39 | 只看該作者

include <iostream>
#include <cstdlib>
using namespace std;
int main ()
{
int answer;
cout<<" 一，選擇題"<<endl;
cout<<"請問你每天怎摸到教室上課?? (1)騎腳踏車(2)飛(3)走(4)開坦克車"<<endl;
cin >>answer;
{
if (answer==1)
cout << "?走廊怎摸騎腳踏車!"<<endl;
else if (answer==2)
cout<<"你不是超人!"<<endl;
else if (answer==3)
cout<<"賓果!!"<<endl;
else if (answer==4)
cout<<"我聽你在放屁!"<<endl;
else
cout<<"輸入錯誤"<<endl;
}
system ("pause");
return 0;
}

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6^#

張峻瑋發表於 2013-10-19 18:16 | 只看該作者

#include<iostream>
#include<cstdlib>
using namespace std;
int main()
{
char answer;
cout<<"<超腦殘問答>"<<endl;
cout<<"雞有幾顆頭？(a)1顆(b)2顆(c)3顆(d)無限多顆"<<endl;
cout<<"請作答！！！";
cin>>answer;
if(answer=='a')
{
cout<<"答對了！！好厲害！";
}
else if (answer=='b')
{
cout<<"智商-10000000000";
}
else if (answer=='c')
{
cout<<"恐怖啊！";
}
else if (answer=='d')
{
cout<<"慘了！雞變成了怪物";
}
else
{
cout<<"輸入錯誤!";
}
cout<<endl;
system("pause");
return 0;
}

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5^#

張彥承發表於 2013-10-19 18:13 | 只看該作者

本帖最後由張彥承於 2013-10-26 16:35 編輯

#include<iostream>
#include<cstdlib>
using namespace std;
int main()
{
int answer;
cout<<"<Smosh's stupid question>"<<endl;
cout<<"2個半小時是幾分鐘:(1)120分(2)60分(3)55分(4)59分"<< endl;
cout<<"Please answer:"<<endl;
cin>>answer;
if(answer==1)
{
cout<<"wrong answer!"<<endl;
} else if(answer==2)
{
cout<<"Bingo!"<<endl;
}else if(answer==3)
{
cout<<"wrong answer!"<<endl;
}else if(answer==4)
{
cout<<"wrong answer!"<<endl;
}else
{
cout<<"you really are a dickhole!"<<endl;
}
system("pause");
return 0;
}

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4^#

張彥承發表於 2013-10-19 18:12 | 只看該作者

#include<iostream>
#include<cstdlib>
using namespace std;
int main()
{
int answer;
cout<<"<Smosh's stupid question>"<<endl;
cout<<"2個半小時是幾分鐘

1)120分(2)60分(3)55分(4)59分"<< endl;
cout<<"

lease answer:"<<endl;
cin>>answer;
if(answer==1)
{

   cout<<"wrong answer!"<<endl;
   }if(answer==2)
{
   cout<<"Bingo!"<<endl;
}if(answer==3)
{
   cout<<"wrong answer!"<<endl;
}if(answer==4)
   {
   cout<<"wrong answer!"<<endl;
   }else
{
   cout<<"you really are a dickhole!"<<endl;
   }

system("pause");
return 0;

}

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