Encryption

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Public Function SimpleCrypt(ByVal Text As String) As String ' Encrypts/decrypts the passed string using ' a simple ASCII value-swapping algorithm Dim strTempChar As String, i As Integer For i = 1 To Len(Text) If Asc(Mid$(Text, i, 1)) < 128 Then strTempChar = _ CType(Asc(Mid$(Text, i, 1)) + 128, String) ElseIf Asc(Mid$(Text, i, 1)) > 128 Then strTempChar = _ CType(Asc(Mid$(Text, i, 1)) - 128, String) End If Mid$(Text, i, 1) = _ Chr(CType(strTempChar, Integer)) Next i Return Text End Function

Aaron was always talking about how I should never stop at the first working version, but refactor and refine until the code is elegant.

C++ Notes

VARIABLES
variables must be:
declared (the type of variable)
defined (values assigned to a variable)
before it can be used in a program.

DATA TYPES
C++ supports the following inbuilt data types:-
int (to store integer values),
float (to store decimal values),
char (to store characters),
bool (to store Boolean value either 0 or 1) and
void (signifies absence of information).

KEYWORDS
reserved wordsjavascript:void(0)

IDENTIFIERS
name of functions, variables, classes, arrays etc.

CONSTANTS
fixed values which cannot change.