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Hii Norm.

I've got the characters all defined now.

Mnay years ago I wrote a morse code trainer program in GWBASIC, which sent randon 5 letter groups at a target speed (say 25 wpm), but spaced...

Hi Norm.

Very many thanks for that hint.

I have the code running now, generating some morse code. It seems a bit cumbersome to have to put:




MyDot.play();

Hi Norn.

I am new to java, object oriented programming and threading. My previuos experience was with embedded C where code ran in sequence.

I have read your previous posts and looked at the...

Hi Norm.

If I use the following code:




MyDot.play();
try
{

Hi Norm.

I've had a look but I can't see anything unusual in the code.

This routine looked the simplest to implement to give me a variable tone and duration, and it works for single beeps, but...

Hi Norm.

I'm on kitchen duty tonight, so I'll get back to this in a couple of hours time.

Thanks for your help so far.

Yes. The error is associated with the Thread.sleep(duration); line in the code.

I only got this up and running yesterday, so this is my first attempt at java. I've done a bit of C programming,...

Hi Norm.

I'm using NetBeans and the output I get is:

run:
caught
java.lang.RuntimeException: Uncompilable source code - unreported exception java.lang.InterruptedException; must be caught or...

I tried:




MyDot.play();
try
{
Thread.sleep(duration);
}

Hi Norm

I'm still reading the book, so had to jump forward to that section.

I tried:




MyDot.play();

I tried:




MyDot.play();
Thread.sleep(duration);


but I get the error:

I'm just writing my second Java program (after "Hello World!") to generate tones for a morse code program. I've found some code, but when I try to run it all the tones appear at the same time. How do...