POSIX Semaphores in C
POSIX library of C has been designed to create a great harmonization among the processes and helps a lot in using multithreading within the programs.
Fseek() in C
Practical tutorial on understanding how to use the fseek() function of C by employing the example of C for placing the cursor at specific points in the file.
5 Simple Programming Challenges in C for Beginners
When we start programming in the C language, then we may face many challenges. 5 simple programming challenges in C for beginners are discussed.
Constants in C
A guide on the implementation of the two methods used for the declaration of the primary constant or the secondary constant in the C programming language.
Operator Precedence in C
A guide on how to use the operator precedence as a fundamental rule for assigning priorities to operators while dealing with expression in the C programs.
Unions in C
Just like structures, Unions are also user-defined datatypes, but unlike structures, Union members share the same memory location.
Typedef in C
We have learned about the typedef keyword and its uses. We have also used it in multiple ways, using pointers, structures, and simple predefined data types.
Posix Signals in C
The POSIX Signal library came up with a very simple function to be utilized in the C code to generate signals and make your programs wait for their execution.
Read SysCall in Linux
Linux provides the read system call to read data from any file and display it on the console. The kernel of the Linux system is involved in this whole process.
Break Statement in C
The Break statement is used when we don’t know what is the actual number iteration for the loop or we need to terminate the loop based on some conditions.
How to Declare Variables in C
A variable is simply a name that is assigned to a storage space so it will be easy for users to access or read in the program.
Malloc Function in C
The malloc() function in C not only allocates memory to a specific mutable but also returns an address pointer where that memory has been stored.
Extern in C
A guide on the “extern” keyword in the C programming language that enables us to implement two “C” language code examples to express the function of “extern”.
Switch Cases in C
Practical guide on the concept of the switch case in the C language and how to properly use its syntax and solve the various problems of switch cases.
sscanf() Function in C
A guide on how to use the sscanf() function in the C programming language to replace one string with another string that involves the syntax of the function.
Pointers in C
Tutorial about the pointers in C language and the methods to implement them and how to use them efficiently in C language using practical examples.
Static Variables in C
A static variable is one of those variables that are declared “statically” in a program. The starting value of the static variables is zero.
sprintf Function in C
This is on the sprintf() of the programming language C function’s syntax and format specifiers that were employed while coding in C to declare the parameter.
Typecasting in C
There are two types of typecasting one is Implicit, and the other one is Explicit. Typecasting in C is discussed in this article.
Strstr Function in C
In this guide, we have learned about the strncpy() function of the C language. You can explore more about the strncpy() function of the C library.