百度试题 结果1 题目在Visual FoxPro中,以下哪些是合法的循环结构? A. DO WHILE B. FOR C. SCAN D. LOOP 相关知识点: 试题来源: 解析 A, B, C 反馈 收藏
在Visual FoxPro的DO WHILE...ENDDO 循环结构中,LOOP 命令的作用是( )A.退出循环过程,返回程序开始处B.转移到DO WHILE 语句行
百度试题 题目在Visual FoxPro中,在永真条件"DO WHILE .T."的循环中,为退出循环可使用( ) A. LOOP B. EXIT C. CLOSE D. CLEAR 相关知识点: 试题来源: 解析 B.EXIT 反馈 收藏
百度试题 题目在Visual FoxPro的几种循环语句中,当循环次数为常数时,应选用的语句是( ) A.DO WHILE B.SCANC.LOOPD.FOR 相关知识点: 试题来源: 解析 D 反馈 收藏
百度试题 结果1 题目Visual FoxPro 6.0中的循环语句有A A. DO WHILE,FOR和SCAN B. DO WHILE,FOR和LOOP C. FOR,SCAN和LOOP D. DO CASE和DO WHILE 相关知识点: 试题来源: 解析 A 反馈 收藏
此主题相关图片如下：1.png 此主题相关图片如下：2.png 此主题相关图片如下：3.png ...
[IO] How to - Delete a file, keeping data in the stream? [Out Of Memory Error] while handling 400MB XML file [Solved] C# write to file without extension [Solved] Error MSSQL connection only when run with .Net core on Linux [SQL Server Native Client 11.0]Connection is busy with resul...
In this example, Visual FoxPro evaluates each CASE clause until the MONTH variable is found in one of the lists. The appropriate string is stored to the variable rpt_title and the DO CASE structure is exited.复制 STORE CMONTH(DATE( )) TO month && The month today DO CASE && Begins ...
= 0</text><text style="font-weight:normal; font-style:normal; text-decoration:none; color:#000000;"> </text><text style="font-weight:bold; font-style:normal; text-decoration:none; color:#ff0000;">WHILE</text><text style="font-weight:normal; font-style:normal; text-decoration:none; ...
DO WHILE .t. IF RECCOUNT("pendlog") = 0 loop ELSE exit ENDIF ENDDO 1. You're doing a loop that has no definitive ending, so it can take much longer than the timer interval. Whenever you do such a thing in a timer, then first disable it with This.Enabled = .F. 2. Even with...