How to iterate in recursion?
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Hi, Is there any good and easy way to iterate through all the outcomes of recursion? Basically, I've a maze solver algorithm which solves maze instantly and prints the solved maze. I've broken down the code into each recursive call, and I need iterate to through it one by one..like if I press some button, then execution should stop at that point and maze state should be returned to main class and execution should proceed from the same point when I press some button. There is java applet on this website, I need to make one similar to it. [^] Any help would be appreciated. Thanks, Shivam Kalra
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Hi, Is there any good and easy way to iterate through all the outcomes of recursion? Basically, I've a maze solver algorithm which solves maze instantly and prints the solved maze. I've broken down the code into each recursive call, and I need iterate to through it one by one..like if I press some button, then execution should stop at that point and maze state should be returned to main class and execution should proceed from the same point when I press some button. There is java applet on this website, I need to make one similar to it. [^] Any help would be appreciated. Thanks, Shivam Kalra
The
yieldkeyword and this article[^] might help. :)Luc Pattyn [Forum Guidelines] [My Articles] Nil Volentibus Arduum
Please use <PRE> tags for code snippets, they preserve indentation, improve readability, and make me actually look at the code.
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The
yieldkeyword and this article[^] might help. :)Luc Pattyn [Forum Guidelines] [My Articles] Nil Volentibus Arduum
Please use <PRE> tags for code snippets, they preserve indentation, improve readability, and make me actually look at the code.
I know. Is there any way of implementing "yield" on your own?
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I know. Is there any way of implementing "yield" on your own?
yes, you could do what the compiler does with
yield, i.e. save and restore the entire state of the locals of all the nesting levels; it easily becomes quite cumbersome and I can't recommend it. :)Luc Pattyn [Forum Guidelines] [My Articles] Nil Volentibus Arduum
Please use <PRE> tags for code snippets, they preserve indentation, improve readability, and make me actually look at the code.
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yes, you could do what the compiler does with
yield, i.e. save and restore the entire state of the locals of all the nesting levels; it easily becomes quite cumbersome and I can't recommend it. :)Luc Pattyn [Forum Guidelines] [My Articles] Nil Volentibus Arduum
Please use <PRE> tags for code snippets, they preserve indentation, improve readability, and make me actually look at the code.
Alright. Thanks! :)
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Alright. Thanks! :)
you're welcome. :)
Luc Pattyn [Forum Guidelines] [My Articles] Nil Volentibus Arduum
Please use <PRE> tags for code snippets, they preserve indentation, improve readability, and make me actually look at the code.