Play a beep in C, MacOS

Question

How can my program play a beep? Also Is it possible to play a sound with frequency and duration?

Answer 1

This is for windows. For Mac check this post.

#include <iostream> 
#include <windows.h> // WinApi header 

using namespace std; 

int main() 
{ 
Beep(523,500); // 523 hertz (C5) for 500 milliseconds 
Beep(587,500); 
Beep(659,500); 
Beep(698,500); 
Beep(784,500); 

cin.get(); // wait 
return 0;     
}

Answer 2

There's NSBeep() in AppKit.

Answer 3

#include <stdio.h>

int main(void)
{
  putchar('\a');
  return 0;
}