五則運算 (一)

鄭繼威

+    加
-     減
*    乘
/     除(取商數)
%   取餘數

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6.     int x=10, y=3;
   
7.     cout<<"當x等於"<<x<<", y等於"<<y<<"時..."<<endl;
   
8.     cout<<"x+y="<<x+y<<endl;
   
9.     cout<<"x-y="<<x-y<<endl;
   
10.     cout<<"x*y="<<x*y<<endl;
    
11.     cout<<"x/y="<<x/y<<endl;
    
12.     cout<<"x%y="<<x%y<<endl;
    
13.     system("pause");
    
14.     return 0;   
    
15. }

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曹祁望

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6.     int x=4545;
   
7.     int y=46846464;
   
8.     cout<<"當x等於"<<x<<"，y等於"<<y"時..."<<endl;
   
9.     cout<<"x+y="<<x+y<<endl;
   
10.     cout<<"x-y="<<x-y<<endl;
    
11.     cout<<"x*y="<<x*y<<endl;
    
12.     cout<<"x/y="<<x/y<<endl;
    
13.     cout<<"x%y="<<x%y<<endl;
    
14.     system("pause");
    
15.     return 0;
    
16. }

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張絜晰

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6.     int x=10, y=3;
   
7.     cout<<"when x equals "<<x<<", and y equals "<<y<<":"<<endl;
   
8.     cout<<"x/y="<<x/y<<endl;
   
9.     cout<<"x*y="<<x*y<<endl;
   
10.     cout<<"x+y="<<x+y<<endl;
    
11.     cout<<"x-y="<<x-y<<endl;
    
12.     system ("pause");
    
13.     return 0;
    
14. }

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邵凡榛

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6.     int x=10,y=3;
   
7.     cout<<"當x等於"<<x<<",y="<<y<<"時..."<<endl;
   
8.     cout<<"x+y="<<x+y<<endl;
   
9.     cout<<"x-y="<<x-y<<endl;
   
10.     cout<<"x*y="<<x*y<<endl;
    
11.     cout<<"x/y="<<x/y<<endl;
    
12.     cout<<"x%y="<<x%y<<endl;
    
13.     system("pause");
    
14.     return 0;   
    
15. }

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廖秝瑜

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6.     int x=10, y=3;
   
7.     cout<<"當x等於"<<x<<", y等於"<<y<<"時..."<<endl;
   
8.     cout<<"x+y="<<x+y<<endl;
   
9.     cout<<"x-y="<<x-y<<endl;
   
10.     cout<<"x*y="<<x*y<<endl;
    
11.     cout<<"x/y="<<x/y<<endl;
    
12.     cout<<"x%y="<<x%y<<endl;
    
13.     system("pause");
    
14.     return 0;   
    
15. }

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蔡沛倢

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6.     int x=16, y=21;
   
7.     cout<<"當x等於"<<x<<", y等於"<<y<<"時..."<<endl;
   
8.     cout<<"x+y="<<x+y<<endl;
   
9.     cout<<"x-y="<<x-y<<endl;
   
10.     cout<<"x*y="<<x*y<<endl;
    
11.     cout<<"x/y="<<x/y<<endl;
    
12.     cout<<"x%y="<<x%y<<endl;
    
13.     system("pause");
    
14.     return 0;   
    
15. }

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呂宗晉

1. #include<iostream>
   
2. #inculde<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6.     int x=10, y=3;
   
7.     cout<<"當x等於"<<x<<", y等於"<<y<<"時..."<<endl;
   
8.     cout<<"x+y="<<x+y<<endl;
   
9.     cout<<"x-y="<<x-y<<endl;
   
10.     cout<<"x*y="<<x*y<<endl;
    
11.     cout<<"x/y="<<x/y<<endl;
    
12.     cout<<"x%y="<<x%y<<endl;
    
13.     system("pause")
    
14.     return 0;
    
15. }        

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何權晉

1. #include <iostream>
   
2. using namespace std;
   
3. int main()
   
4. {
   
5.     int x=69, y=96;
   
6.     cout<<"when x equals "<<x<<", and y equals "<<y<<endl;
   
7.     cout<<"x+y"<<x+y<<endl;
   
8.     cout<<"x-y="<<x-y<<endl;
   
9.     cout<<"x*y="<<x*y<<endl;
   
10.     cout<<"x/y="<<x/y<<endl;
    
11.     cout<<"x%y="<<x%y<<endl;
    
12.     system("pause");
    
13.     return 0;
    
14. }  

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陳寶綸

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6.     int x=10, y=3;
   
7.      
   
8.     cout<<"當x等於"<<x<<", y等於"<<y<<"時..."<<endl;
   
9.     cout<<"x+y=13"<<x+y<<endl;
   
10.     cout<<"x-y=7"<<x-y<<endl;
    
11.     cout<<"x*y=30"<<x*y<<endl;
    
12.     cout<<"x/y=3"<<x/y<<endl;
    
13.     cout<<"x%y=1"<<x%y<<endl;
    
14.     system("pause");
    
15.     return 0;   
    
16. }

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鄭繼威

8

盧玄皓

1. #include<iostream>   
   
2. #include<cstdlib>   
   
3. using namespace std;
   
4. int main()
   
5. {
   
6.     int x=10,y=3
   
7.     cout<<"當x等於"<<x<<",y等於"<<y<<"時..."<<endl;
   
8.     cout<<"x+y"<<x+y<<endl;
   
9.     cout<<"x-y="<<x-y<<endl;
   
10.     cout<<"x*y="<<x*y<<endl;
    
11.     cout<<"x/y="<<x/y<<endl;
    
12.     cout<<"x%y"<<x%y<<endl;
    
13. 
    
14. system("pause");  
    
15.     return 0;

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黃子豪

1. #include<iostream>
   
2. 
   
3. using namespace std;
   
4. 
   
5. int main()
   
6. {
   
7.     int x=10, y=3;
   
8.    
   
9.     cout<<"當x等於"<<x<<",y等於"<<y<<"時"<<endl;
   
10.    
    
11.     cout<<"x+y="<<x+y<<endl;
    
12.     cout<<"x-y="<<x-y<<endl;
    
13.     cout<<"x*y="<<x*y<<endl;
    
14.     cout<<"x/y="<<x/y<<endl;
    
15.     cout<<"x%y="<<x%y<<endl;
    
16.    
    
17.     system("pause");
    
18.     return 0;
    
19. }

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呂得銓

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6.     int x=10, y=3;
   
7.     cout<<"當x等於"<<x<<", y等於"<<y<<"時..."<<endl;
   
8.     cout<<"x+y="<<x+y<<endl;
   
9.     cout<<"x-y="<<x-y<<endl;
   
10.     cout<<"x*y="<<x*y<<endl;
    
11.     cout<<"x/y="<<x/y<<endl;
    
12.     cout<<"x%y="<<x%y<<endl;
    
13.     system("pause");
    
14.     return 0;
    
15. }

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張桔熙

1. #include<iostream>    //引入  <標準函示庫>     標頭檔  c standard  library
   
2. #include<cstdlib>     //引入  <基本輸入輸出>   標頭檔    input  &  output  stream
   
3. using namespace std;  //指定命名空間為    std
   
4. int main()   //主函式
   
5. {
   
6.     int x=10,y=3;
   
7.         cout<<"當x等於"<<x<<", y等於"<<y<<"時..."<<endl;
   
8.         cout<<"x+y="<<x+y<<endl;
   
9.         cout<<"x-y="<<x-y<<endl;
   
10.         cout<<"x*y="<<x*y<<endl;
    
11.         cout<<"x/y="<<x/y<<endl;
    
12.     cout<<"x%y="<<x%y<<endl;
    
13.        
    
14. 
    
15.     system("pause");       // 讓畫面暫停
    
16.     return 0;             //回傳到主控台,告知該程式已成功執行
    
17. }

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