Articles in this series
Files are essential to today's computer systems. They are used for the storage of different kinds of information. File Input/Output allows programs to...
In numerical systems, information is stored and manipulated using bits, which are the smallest units of data. A bit can represent one of two values: 0...
A variadic function is a function that accepts any number of arguments. In most cases the number of arguments the function may take is...
A function pointer is a variable that can store the address of a function. Unlike normal pointers, they point to functions. They are useful in...
Introduction A structure is a user-defined data type available in C that allows us to combine data items of different types. It is also known as...
Introduction The C preprocessor is a tool that processes your code before it is passed to the compiler. The main purpose of the preprocessor is to...
