Separating interface from implementation has many practical benefits. Here’s a simple way to do just that, in ANSI-standard C code. How do you organize medium-sized or larger C programs? Few C ...

Continuing with our programming series, we will talk about Function – much of all that it entails. Understanding functions is important if you want to learn how to code. The same applies to current ...

A common task for a program is to read data from a file. To read from a text file in C, you will need to open a file stream using the fopen() function. Once a file stream has been opened, you can then ...

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 ...

From our study of C++, it should be clear that, unlike class encapsulation and single inheritance, which were essentially free in C, polymorphism in C involves some complexity and overhead. In the ...

I have code that uses variables of type double. Those are explicitly initialized with 0.0.<BR>Later in the code, I want to see if they are still zero.<BR>I am aware of binary approximation issues with ...

The TIOBE Index is an indicator of which programming languages are most popular within a given month. According to the TIOBE Programming Community index, the following are the top 10 programming ...