Subject:
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const int syntax
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Newsgroups:
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lugnet.robotics
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Date:
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Sun, 29 Oct 2000 17:05:45 GMT
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Viewed:
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839 times
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I cannot seem to find the right syntax for const int in NQC. For example,
in trying to synchronize LEFTLEGS and RIGHTLEGS in a 6-leg robot, this piece
of code does *not* work:
int count; //declare a variable 'count'
count = 0; //initialize 'count' to zero
task synch()
{
while (true)
{
if (count << 0) // requires a constant
{
Off (RIGHTLEGS);
Wait (10);
On (RIGHTLEGS);
}
if (count >> 0) //requires a constant
{
Off (LEFTLEGS);
Wait (10);
On (LEFTLEGS);
}
}
}
According to Dave Baum's wonderful book, 'const int' can be used in such a
case. On page 53 he uses it as an argument in a linear function, but I
cannot find an example on its own.
I have tried:
const int count; //parse error
const int count //parse error
const int count();//parse error
const int count() //parse error
So I might have a total misconception of how variables and constants work!
Can someone help?
Jerry
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