Similar Topics

DSA

21.1k+ articles

C++

2.8k+ articles

C Language

1.6k+ articles

C Programs

580+ articles

CPP-Functions

560+ articles

CPP-Library

250+ articles

system-programming

220+ articles

C-Functions

60 articles

C-String

40 articles

cpp-math

40 articles

C-Library

120+ posts

strrev() function in C

Last Updated: 14 September 2023

The strrev() function is a built-in function in C and is defined in string.h header file. The strrev() function is used to reverse the given ...read more

time() function in C

Last Updated: 20 February 2023

The time() function is defined in time.h (ctime in C++) header file. This function returns the time since 00:00:00 UTC, January 1, 1970 (Uni ...read more

getopt() function in C to parse command line arguments

Last Updated: 10 September 2018

The getopt() function is a builtin function in C and is used to parse command line arguments.Syntax:getopt(int argc, char *const argv[], con...read more

Similar Topics

DSA

21.1k+ articles

C++

2.8k+ articles

C Language

1.6k+ articles

C Programs

580+ articles

CPP-Functions

560+ articles

CPP-Library

250+ articles

system-programming

220+ articles

C-Functions

60+ articles

C-String

40+ articles

cpp-math

40+ articles

snprintf() in C library

Last Updated: 12 April 2022

The snprintf() function is defined in the stdio.h header file and is used to store the specified string till a specified length in the speci ...read more

Substring in C++

Last Updated: 16 November 2023

The substring function is used for handling string operations like strcat(), append(), etc. It generates a new string with its value initial ...read more

Time delay in C

Last Updated: 18 August 2022

In this post, we will see how to give a time delay in C code. Basic idea is to get current clock and add the required delay to that clock, t ...read more

Power Function in C/C++

Last Updated: 31 October 2023

Given two numbers base and exponent, the C++ or C pow() function finds x raised to the power of y i.e. x y. Basically in C/C++, the exponent ...read more

Signals in C language

Last Updated: 08 February 2018

Prerequisite : Fork system call, Wait system callA signal is a software generated interrupt that is sent to a process by the OS because of w...read more

system-programming

fseek() in C/C++ with example

Last Updated: 06 June 2023

fseek() is used to move the file pointer associated with a given file to a specific position.Syntax of fseek()The fseek() syntax is:int fsee ...read more

C-File Handling

C Program to Demonstrate fork() and pipe()

Last Updated: 03 January 2022

fork() is used to create a child process. This child process is a copy of the original(parent) process. It is the primary method of process ...read more

system-programming

strdup() and strndup() functions in C/C++

Last Updated: 23 June 2022

The strdup() and strndup() functions are used to duplicate a string.strdup() :Syntax : char *strdup(const char *s);This function returns a p ...read more

exec family of functions in C

Last Updated: 10 May 2022

The exec family of functions replaces the current running process with a new process. It can be used to run a C program by using another C p ...read more

Last Updated: 09 October 2023

The Fork system call is used for creating a new process in Linux, and Unix systems, which is called the child process, which runs concurrent...read more

system-programming

Multithreading in C

Last Updated: 06 January 2023

What is a Thread?A thread is a single sequence stream within a process. Because threads have some of the properties of processes, they are s ...read more

system-programming

cpp-multithreading

Comparator function of qsort() in C

Last Updated: 11 September 2023

Standard C library provides qsort() that can be used for sorting an array. As the name suggests, the function uses QuickSort algorithm to so ...read more

1 2 3 4 5 6 7 8 >>