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发表于 2011-10-14 15:56:40
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- switch(id)
- {
- case IDC_OK:
-
- GetDlgItemText(hwnd,IDC_EDT1,sNember1,sizeof(sNember1)/sizeof(TCHAR));
- GetDlgItemText(hwnd,IDC_EDT2,sNember2,sizeof(sNember2)/sizeof(TCHAR));
-
- int iNember2=atoi(sNember2);
- int iNember1=atoi(sNember1);
-
- switch(idokflag)
- {
- case 1:
- iTemp=iNember1+iNember2;
-
- itoa(iTemp,result,10);
- SetDlgItemText(hwnd,IDC_TEXT,result);
-
- SetDlgItemText(hwnd,IDC_OK,"-");
- idokflag++;
- break;
-
- case 2:
- iTemp=iNember1-iNember2;
-
- itoa(iTemp,result,10);
- SetDlgItemText(hwnd,IDC_TEXT,result);
-
- SetDlgItemText(hwnd,IDC_OK,"*");
- idokflag++;
- break;
- case 3:
- iTemp=iNember1*iNember2;
-
- itoa(iTemp,result,10);
- SetDlgItemText(hwnd,IDC_TEXT,result);
-
- SetDlgItemText(hwnd,IDC_OK,"/");
- idokflag++;
- break;
-
- case 4:
- iTemp=iNember1/iNember2;
-
- itoa(iTemp,result,10);
- SetDlgItemText(hwnd,IDC_TEXT,result);
-
- SetDlgItemText(hwnd,IDC_OK,"+");
- idokflag++;
- break;
- default:
- if(idokflag=5)
- idokflag=1;
-
- SetDlgItemText(hwnd,IDC_OK,"+");
- break;
-
- }
- break;
- default:break;
- }
- }
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