is a numeric matrix or literal. is the number of decimal positions. The CHAR function takes a numeric matrix as an argument and, optionally, a field width w and a number of decimal positions d. The ...

In the first part of this series, we covered the basics of pointers in C, and went on to more complex arrangements and pointer arithmetic in the second part. Both times, we focused solely on pointers ...

I have a function which needs to do something with a char* (a c string) based on what it is. Is there a better way than doing strcmp() repeatedly, as in:<BR><BR><pre ...