This is something that expert VB developers know very well, yet every know and then an otherwise perfect VB app stops with a fatal overflow error because of Integer overflow.
I’ve been trying to find a way to assign helpstrings for Enums in Visual Basic. The Class builder utility does that only for methods, events, and properties, but not for
‘ Comb Sort an array of any type” CombSort is faster than all but QuickSort and close to it.’ On the other hand, the code is much simpler than QuickSort’
Type SAFEARRAYBOUND cElements As Long ‘ # of elements in the array dimension lLbound As Long ‘ lower bounds of the array dimensionEnd TypeType SAFEARRAY cDims As Integer ‘ Count
Unlike other languages – such as C and Delphi – VB lacks of the capability to increment and decrement a variable. Adding this feature, in the form of reusable Function
Option Explicit’ Class Name : BTree’ Author : John Holfelder’ Date : 17-Apr-2000 12:08 pm’ Description : This class is a way of creating Binary search’ trees. Instead of pointers
Suppose you create a vector and fill it with elements: vector MyVector;MyVector.reserve(20);for (int i=0 ; i tmp(MyVector);MyVector.swap(tmp); The vector temp has the same number of elements that MyVector has. By
One of the common sources for bugs and security risks is using a fixed size char array as a buffer for inputting data. For example: char buff[20];cout > buff; //
The standard C library declares the function calloc() in as follows: void *calloc(size_t elements, size_t sz); calloc() allocates space for an array of elements, each of which occupies sz bytes