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C provides a special mechanism for defining functions that take a variable number of arguments. printf() and scanf() are typical examples of these variadic functions. A variadic function must take at ...

This may fall under the heading of "Don't do that" but did cause me to be slightly curious.<BR><BR>What would happen if you say, created a pointer to a function that took three ints as arguments, but ...

With the functions I'll discuss here, you can make data cleanup much easier in Excel. They allow you to extract, style, split, and join text to get what you need without wasting hours doing it ...