1.1 key knowledge points
1. VB features, installation and startup
Understand the object-oriented, visual, and event-driven features of VB.
2. VB integrated development environment
Beginners can learn how to use the menu bar, toolbar, Toolbox window,
Recently, I need to write a small test program using VB, so I turned over the abandoned VB for a long time and installed a green version of 10 MB from the Internet. The RC4 algorithm is needed for testing in the code, so I searched the internet and
VB conversion between various hexadecimal forms
'-------------------------------------------------
'Purpose: Convert decimal to binary'Input: Dec (decimal number)'Input data type: Long'Output: dec_to_bin (binary number)'Output data type: String'The
Excel| pie chart When I first used Excel, I was overwhelmed with Excel's chart features, and the graphs were pretty good.
。 Later, I tried to call Excel in VB to support the VBA function, found that the function is really powerful, is very
[Today bored to this point, special post a test for a bit]
The implementation of common algorithm in VB
This is based on the information obtained from the Internet, because the usual algorithm is implemented with C programs, almost do not see the
On the Internet, I want to find out what is left over by VB6.0 and what is added by VB. NET. The result is that a Japanese webpage is not found. A simple translation is provided here for reference.
Comparison between VB6.0 and VB. NET
This article describes the VB realization of the "QQ beauty picking game" cheating device. Share to everyone for your reference. Specifically as follows:
More boring, the principle is very simple, with VB speed is relatively slow, but the
Someone has recently been using C # to write a Windows-like drawing tool that is stuck in the color-filled section. Employers and employees want him to use the seed fill algorithm coloring (do not call the Windows provided API, otherwise exercise a
Purpose: Convert decimal to binary.Input: Dec (decimal number)Input data type: LongOutput: dec_to_bin (binary number)Output Data Type: StringThe maximum number of inputs is 2147483647, and the maximum number of outputs is 1111111111111111111111111111
According to the Netizen's C #. Net image verification, it was changed to VB. NET. Because VB. NET does not support unchecked, the random number generated by time seed is removed.
Number. The same verification code is not displayed during the test.
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