Programming

This article provides a comprehensive overview of preprocessor directives in C programming language along with relevant examples.   C provides many features like structures, unions and pointers. Another unique feature of the C language is the preprocessor.     The programmer can use these tools to make his program easy to read, easy to modify, […]

The storage classes in C specify the scope and lifetime of a variable in a C program.   Learn more about C programming language basics.       The storage classes’ auto, register, and static can be applied to local variables and the storage classes’ extern, and static can be applied to global variables.   auto […]

In this article we will learn about types of variables in C language. We will start with what is variable and then learn about types of variables like local variables and global variables.   Learn more about C basics.   A variable is a memory location inside memory which is referred using a name.   […]

This article provides a comprehensive overview of functions in C programming language along with easy to understand example programs.   Until now, in all the C programs that we have written, the program consists of a main function and inside that we are writing the logic of the program.   The disadvantage of this method […]

In this article we will learn about String Manipulation in C Programming. We will see different examples on manipulating strings.   As we have already seen in the previously, a string is a collection of characters and strings are maintained as character arrays in C programs.     C provides predefined functions for performing all […]

This article provides a comprehensive overview of arrays in C. First we will define what is an array and then see the syntax and example for creating and using arrays.   Learn more about C basic concepts in our C programming tutorial.   Introduction to Arrays In all the programs we have done until now, […]

This article provides a comprehensive overview of strings in C programming language along with example programs.   Strings   In C programming,   So,   Reading and writing strings Combining strings together Copying one string to another Comparing strings for equality Extracting a portion of the string (substring)   Declaring and Initializing Strings Like variables, […]

This article provides a comprehensive overview of control statements in C programming with their syntax and control flowcharts.   So far, in all the programs, the control is flowing from one instruction to next instruction. Such flow of control from one instruction to next instruction is known as sequential flow of control.   But, in […]

In this article we will understand what is type conversion and casting in C programming language. First we will understand the definition followed by relevant examples of type conversion and casting.   Learn more about C basics.     Here expression refers to either a variable or value or sub expression.   They are: Implicit […]

In this article we will learn about expression evaluation in C with examples. First let’s understand what is an expression and how the expressions are evaluated in a C program.   Learn more about C programming language.     For example, the expression, 10+5 reduces to the value of 15.   Watch this video to […]