C program to demonstrate example of delay function. Dos.h delay function in C: Here, we will learn about the delay function of dos.h header file in C through a simple example/program. Delay function is used to hold the program's execution for given number of milliseconds, it is declared in dos.h header file.
- Jul 18, 2017 Time delay in C 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, till current clock is less then required clock run an empty loop.
- If you are using Turbo C then most likely delay is in dos.h. But if you are using a modern compiler then there is no such function. MS-Windows has a Sleep function and.nix has sleep.
Delay in C: delay function is used to suspend execution of a program for a particular time.
Declaration: void delay(unsigned int);
Here unsigned int is the number of milliseconds (remember 1 second = 1000 milliseconds). To use delay function in your program you should include the 'dos.h' header file which is notAntares auto tune access download. a part of standard C library.
Delay in C program

If you don't wish to use delay function then you can use loops to produce delay in a C program.
#include<stdio.h>int main()
{
int c, d;
for(c =1; c <=32767; c++)
for(d =1; d <=32767; d++)
{}
return0;
}
C++ How To Delay
We have not written any statement in the loop body. You may write some statements that doesn't affect logic of the program.
Timed Delay In C
C programming code for delay
#include<stdio.h>
#include<stdlib.h>
main()
{
printf('This C program will exit in 10 seconds.n');
Delay C++ Example
delay(10000);
C++ Delay Function
return0;
}
Linux C Delay
This C program exits in ten seconds, after the printf function is executed the program waits for 10000 milliseconds or 10 seconds and then it terminates.