Question: I am currently using VB 4.0 Entreprise and will migrate to VB 5.0 Pro at home (I am still using this version at work).I would like to be able

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Question: What are the improvements of VB5 to VB4, especially as to how to handle the data, data files, database? Answer: Data Files, using features such as Open/Write/Read, are unchanged

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Question: I’ve read the following example about type casting: int i; float f; f=float(i);Can you explain what happens to variables f and i on line 3, and could you give

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Question: I have a completed program coded as a bubble sort. I must now read and write to a file. I am using fstream.h and coding an input for the

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Question: I have a Delphi app that displays a bitmap, and I control drawing on the canvas object as one might on a paper roadmap. This works fine. When I

Question: Can I overload the >> operator in a class for all integral types using a template? If so, how? Answer: The short answer is no.The long answer?Templates are mechanisms

Question: What is the purpose of placing a const at the beginning and end of a function declaration with a de-reference to the function? Are there memory leak implications?For example:

Question: I am trying to truncate and then convert a float to a string. Something like atoi().Is this possible? Any suggestions? Answer: float f = 1.234;int i = f;strstream s;s

Question: I am trying to truncate and then convert a float to a string. Something like atoi().Is this possible? Any suggestions? Answer: float f = 1.234;int i = f;strstream s;s

Question: Can you tell me how to stack frames? I am currently using three frames and need to add a fourth. My layout looks like this:TopLeft | ContentI need to

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Question: I am having a problem with EXEC SQL. When I use the following code:DIM var1 AS IntegerDIM var2 AS IntegerDIM var3 AS IntegerDIM sSQL AS StringsSQL = “SELECT 1,

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Question: How can I send email from Oracle? Answer: A recurring question on Oracle developer listsis how to send email from “within” Oracle. One might want a certain event in