Visual Basic 6.0 問題(急>.<)
有冇人識寫有關Profit and Loss
要有依幾個point
-Calculate the monthly profit and loss.
-Print out on screen the monthly sales report.
-Print out on screen the monthly purchassing report.
仲有呢
如果我叫左1個order
之後我按一個新order
最後我結算果陣 下出面有個box係顯示我總共叫左幾多個order(姐係張全部叫左概order數目加起黎再顯示比人睇)
我做果陣正係顯示到最尾果次落order概數目 佢唔識再之前新order果d野加起黎
唔該>.< |
發表於 2009-5-16 04:25 PM
| 