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Term 2了。。。開始學web development了。。有問題會問

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虚空使者
2008-10-23 08:35 PM
可不可以問點題外話？

我想知道一個server除了擁有window server os之外
還有包含其他的software嗎？
Super-Tomato
2008-10-24 10:04 AM
原帖由 虚空使者 于 2008-10-23 08:35 PM 发表
可不可以問點題外話？

我想知道一個server除了擁有window server os之外
還有包含其他的software嗎？



不明白你說的 software 是指甚麼?

回复 #22 Super-Tomato 的帖子

虚空使者
2008-10-24 11:26 AM
就server運作時有沒有什么軟件是必裝的？

回复 #23 虚空使者 的帖子

goodhermit95
2008-10-24 02:55 PM
OS内建
不需要安装也可以用
虚空使者
2008-11-4 04:29 PM
這個是我assignment 2要交的東西
不懂可不可以幫我看看哪里有錯誤。。。或能幫我弄短一些
  1. #include<iostream>
  2. using namespace std;

  4. int main()
  5. {
  6. int number,pay,n,j,k,l;
  7. char choice;
  8. while(1)
  9. {
  10. cout<<"Enter the paycode\n 1 for manager\n 2 for hourly worker\n 3 for commission worker\n 4 for piece worker\n";
  11. cin>>number;
  12. switch(number)
  13. {
  14. case 1:
  15.     cout<<"Please enter the weekly salary\n";
  16.     cin>>n;
  17.         cout<<"The weekly salary for manager is "<<n<<"\n";
  18.     break;
  19. case 2:
  20. cout<<"Please key in the payrate and hoursworked, if work more than 40 hour please key in the hourlypay and OT hoursworked, if less than 40 hour please input 0 for both\n";
  21. cin>>n;
  22. cin>>j;
  23. cin>>k;
  24. cin>>l;
  25. if(j>40)
  26. {
  27.     pay=n*j+(1.5*k*l);
  28. }
  29. if(j<=40)
  30. {
  31. pay=n*j;
  32. }
  33. cout<<"The weekly pay for houly worker is "<<pay<<"\n";
  34. break;
  35. case 3:
  36.     cout<<"Please key in weeklysales\n";
  37.     cin>>n;
  38.     pay=250+(n*0.057);
  39.         cout<<"The weekly pay for commission worker is "<<pay<<"\n";
  40.     break;
  41. case 4:
  42.     cout<<"Please key in item produced and item price\n";
  43.     cin>>n;
  44.     cin>>j;
  45.     pay=n*j;
  46.         cout<<"The weekly pay for piece worker is "<<pay<<"\n";
  47.     break;


  50. default:
  51.     cout<<"Wrong number\n";
  52.     break;

  54. }

  56. label: cout<<"Do you wish to continue(Y/N)?\n";
  57. cin>>choice;
  58. if(choice=='Y') continue;
  59. else if(choice=='N') break;
  60. else
  61. {
  62.     cout<<"Wrong choice..Type again\n";
  63.     goto label;
  64. }
  65. }


  68. return 0;
  69. }
复制代码
Super-Tomato
2008-11-4 05:11 PM
cin 特別多的如 case 2 最好寫明所要輸入的是甚麼值, 不然使用者未必會知道要輸入甚麼
虚空使者
2008-11-4 06:04 PM
我在cout那里有注明了
cout<<"Please key in the payrate and hoursworked, if work more than 40 hour please key in the hourlypay and OT hoursworked, if less than 40 hour please input 0 for both\n";
還是有更好的表達方法？
總覺得這個cout好像長了些。。。
Super-Tomato
2008-11-4 06:30 PM
原帖由 虚空使者 于 2008-11-4 06:04 PM 发表
我在cout那里有注明了
cout


每一次輸入前先明確說明所要輸入的是甚麼, 不然哪個先哪個后使用者怎麼回去注意到呢??
寫程式是要方便他人才算是成功

回复 #28 Super-Tomato 的帖子

虚空使者
2008-11-4 08:14 PM
大概明白你的意思了

  2. #include<iostream>
  3. using namespace std;

  5. int main()
  6. {
  7. int number,pay,n,j,k,l;
  8. char choice;
  9. while(1)
  10. {
  11. cout<<"Enter the paycode\n 1 for manager\n 2 for hourly worker\n 3 for commission worker\n 4 for piece worker\n";
  12. cin>>number;
  13. switch(number)
  14. {
  15. case 1:
  16.     cout<<"Please enter the weekly salary\n";
  17.     cin>>n;
  18.         cout<<"The weekly salary for manager is "<<n<<"\n";
  19.     break;
  20. case 2:
  21. cout<<"Please key in the payrate";
  22. cin>>n;
  23. cout<<"Please key in hoursworked\n";
  24. cin>>j;
  25. cout<<"Please key in the hourlypay for exceed 40 hoursworked, else input 0 \n";
  26. cin>>k;
  27. cout<<"Please key in the OT hoursworked, only applicable if hoursworked exceed 40 hours, else input 0\n";
  28. cin>>l;
  29. if(j>40)
  30. {
  31.     pay=n*j+(1.5*k*l);
  32. }
  33. if(j<=40)
  34. {
  35. pay=n*j;
  36. }
  37. cout<<"The weekly pay for houly worker is "<<pay<<"\n";
  38. break;
  39. case 3:
  40.     cout<<"Please key in weeklysales\n";
  41.     cin>>n;
  42.     pay=250+(n*0.057);
  43.         cout<<"The weekly pay for commission worker is "<<pay<<"\n";
  44.     break;
  45. case 4:
  46.     cout<<"Please key in item produced\n";
  47.     cin>>n;
  48. cout<<"Please key in item price\n";
  49.     cin>>j;
  50.     pay=n*j;
  51.         cout<<"The weekly pay for piece worker is "<<pay<<"\n";
  52.     break;


  55. default:
  56.     cout<<"Wrong number\n";
  57.     break;

  59. }

  61. label: cout<<"Do you wish to continue(Y/N)?\n";
  62. cin>>choice;
  63. if(choice=='Y') continue;
  64. else if(choice=='N') break;
  65. else
  66. {
  67.     cout<<"Wrong choice..Type again\n";
  68.     goto label;
  69. }
  70. }


  73. return 0;
  74. }
复制代码
Super-Tomato
2008-11-4 08:52 PM
原帖由 虚空使者 于 2008-11-4 08:14 PM 发表
大概明白你的意思了

#include
using namespace std;

int main()
{
int number,pay,n,j,k,l;
char choice;
while(1)
{
coutnumber;
switch(number)
{
case 1:
    coutn;
        cout



應該差不多了吧, pay 的計算有小數點, 而且 case 2 的計算值可能會過大, 所以要用 double 類型
再來就是最後是否要繼續最好支援 Y/N 大小寫比較方便
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