Can we rewrite a do-while loop as a while loop?
can we rewrite a do-while loop as a while loop?
Peter__Lawrey wrote:
You can replace
do {
// something
} while(condition);with
boolean first = true;
while(first || condition) {
// something
first = false;
If that '// something' contains a continue statement the transformation fails. Better make that:
boolean first = true;
while(first || condition) {
first = false;
// something
}kind regards,
Jos (<--- nitpicker ;-)
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I do small program, I have many while loops and I want to connect wire (in my application) from each loop to AND gate then to another while loop, but how can I operate these wires to agree with the change of my application inside while loops.
If not clear :
In another words, suppose I want to operate indicator ouside the while loop. How can I operate indicator outside while loop, so when my application become TRUE (inside while loop) the indicator will be ON (outside while loop) and when my application become FALSE(inside while loop) the indicator will be OFF (outside while loop).
Help me if you have any idea please..........................Hi Rammo,
For the wire to carry the boolean condition from the while loop to an 'and' gate outside, the while loop must stop running
If you want the while loop to keep on running and still pass a boolean value to a destination outside the while loop, use any one of these: property nodes, global or local variables.
i am still not clear as to what you intend to say by this sentence
" I want the wire that comes out from the while loop will become TRUE if it in my application is TRUE inside while loop and the opposite is true. Because I want to connect the wire that comes out from while loop to AND gate than to another application"
plz tell me if the first part of this mail of mine answers your doubt or do you need more information?
regards
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data: begin of it_input occurs 0 ,
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endif.
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Edited by: user6053424 on Jul 21, 2010 6:59 AMHi,
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