process communication

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Hugo - 14 Jan 2006 15:55 GMT

hi!

i have a question... its just an exercise, but an important one...
its about observer... so far it works... but now i have to move a car...
running down a road... and it should stop behind a line when the traffic
light is red... how can i realize that? i want a thread... that lets the car
go from right to left... and when the light is red... i want to tell the
thread...-> stop at the line... if it is green again... move again!

thx 4 help!

bye

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Chris Smith - 14 Jan 2006 17:13 GMT

> hi!

Hi. There's a really neat concept in English called "complete
sentences." I can't understand much about what you want. However, it
looks like you might want to look into Object.wait and Object.notifyAll.

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Hugo - 14 Jan 2006 17:20 GMT

i am sorry about that.. but my motherlanguage is not english... maybe... i
should not ask... because my english is too weak...
notify and wait sounds pretty... i have never heard of it... i will have a
try!

thx

>> hi!
>
> Hi. There's a really neat concept in English called "complete
> sentences." I can't understand much about what you want. However, it
> looks like you might want to look into Object.wait and Object.notifyAll.

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Roedy Green - 14 Jan 2006 20:31 GMT

>i am sorry about that.. but my motherlanguage is not english... maybe... i
>should not ask... because my english is too weak...
>notify and wait sounds pretty... i have never heard of it... i will have a
>try!

It is not your English. The problem is you have ask questions about
coding, not the real world.

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Canadian Mind Products, Roedy Green.
http://mindprod.com Java custom programming, consulting and coaching.

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process communication

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