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find first empty cell?
What i want to do is use a for-loop to find the first empty cell in a 2D array and put a value in it. However, my code applies the loop to all empty cells in the array. What am i doing wrong here? I hope for a quick reply.
for (int row = 0; row < GRIDSIZE; row++) { for (int col = 0; col < GRIDSIZE; col++) { if (isEmpty(row, col) == false) { printIt(); } else { setCell(row, col, 1);
Any help would be appreciated.
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Re: find first empty cell?
Where is the code that stops you from continuing the loop after you find the empty cell?
You might want to read this: Branching Statements (The Java™ Tutorials > Learning the Java Language > Language Basics)
Or this: The while and do-while Statements (The Java™ Tutorials > Learning the Java Language > Language Basics)
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Re: find first empty cell?
Ugh, but it seems I was wasting my time, as the OP already received an answer elsewhere: find first empty cell? - Java Forums
Read this: http://www.javaprogrammingforums.com...s-posting.html
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Re: find first empty cell?
Please keep us up to date with this same thread on different forums prettynew. This is cross posting.
It's important to make sure you do this so you continue to receive quality responses here in the future.
Please use [highlight=Java] code [/highlight] tags when posting your code.
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Re: find first empty cell?
I apologize for my ignorance of the forums etiquette. In my defense id like to say that i was chasing a deadline and i wanted to increase my chances to find a solution as soon as i could.
I will have that in mind from now on.
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