BEEP function

Code:

---

#include <iostream>
#include <windows.h>
#include <iomanip>


using namespace std;


void a();
void b();
void c();
void d();
void e();
void f();
void g();
void h();
void i();
void j();
void k();
void l();
void m();
void n();
void o();
void p();
void q();
void r();
void s();
void t();
void u();
void v();
void w();
void x();
void y();
void z();




int main()
{
    h();
    e();
    l();
    l();
    o();
    return 0;
}




void a()
{
Beep(700, 200);
Beep(700, 600);
}


void b()
{
Beep(700, 600);
Beep(700, 200);
Beep(700, 200);
Beep(700, 200);
}


void c()
{
Beep(700, 600);
Beep(700, 200);
Beep(700, 600);
Beep(700, 200);
}


void d()
{
Beep(700, 600);
Beep(700, 200);
Beep(700, 200);
}


void e()
{
Beep(700, 200);
}


void f()
{
Beep(700, 200);
Beep(700, 200);
Beep(700, 600);
Beep(700, 200);
}


void g()
{
Beep(700, 600);
Beep(700, 600);
Beep(700, 200);
}


void h()
{
Beep(700, 200);
Beep(700, 200);
Beep(700, 200);
Beep(700, 200);
}


void i()
{
Beep(700, 200);
Beep(700, 200);
}


void j()
{
Beep(700, 200);
Beep(700, 600);
Beep(700, 600);
Beep(700, 600);
}


void k()
{
Beep(700, 600);
Beep(700, 200);
Beep(700, 600);
}


void l()
{
Beep(700, 200);
Beep(700, 600);
Beep(700, 200);
Beep(700, 200);
}




void m()
{
Beep(700, 600);
Beep(700, 600);
}


void n()
{
Beep(700, 600);
Beep(700, 200);
}


void o()
{
Beep(700, 600);
Beep(700, 600);
Beep(700, 600);
}


void p()
{
Beep(700, 200);
Beep(700, 600);
Beep(700, 600);
Beep(700, 200);
}


void q()
{
Beep(700, 600);
Beep(700, 600);
Beep(700, 200);
Beep(700, 600);
}


void r()
{
Beep(700, 200);
Beep(700, 600);
Beep(700, 200);
}


void s()
{
Beep(700, 200);
Beep(700, 200);
Beep(700, 200);
}


void t()
{
Beep(700, 600);
}


void u()
{
Beep(700, 200);
Beep(700, 200);
Beep(700, 600);
}


void v()
{
Beep(700, 200);
Beep(700, 200);
Beep(700, 200);
Beep(700, 600);
}


void w()
{
Beep(700, 200);
Beep(700, 600);
Beep(700, 600);
}


void x()
{
Beep(700, 600);
Beep(700, 200);
Beep(700, 200);
Beep(700, 600);
}


void y()
{
Beep(700, 600);
Beep(700, 200);
Beep(700, 600);
Beep(700, 600);
}


void z()
{
Beep(700, 600);
Beep(700, 600);
Beep(700, 200);
Beep(700, 200);
}

---

I'm trying to implement Morse code program. However, I cannot find any codes which make a time gap between the letters. Does anyone know the time gap code?

You need a pause. You can easily simulate it by doing Beep with a very low frequency( so it wouldn't be heard ), or since you're already using Windows functions use the WinAPI Sleep function.

This is not a C++ problem at all. Suggest moderators move this thread to the Windows programming forum.

There is a function named Sleep() in the WIN32 API (the same API that has the Beep() function) that suspends execution of the current thread for a specified interval.

Thx guys!! Btw I thought this was C++ problem....

Quote:

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Originally Posted by tosihiro2007

Btw I thought this was C++ problem....

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Sure, the language is C++. But you are using the Win32 API, which isn't part of the C++ standard.
The C++ forum is for questions about the actual language and not 3rd party APIs.
Generally, any C++ code that uses external libraries may also be posted here, but in case of the Win32 API and/or Windows programming, the Windows board is a better forum because it's about the actual Win32 API and how to use it properly.
Make sense? Yes? No?