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Dec 3rd, 2005, 12:52 PM
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#1 |
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Another array problem
I'm trying to copy an array to another variable so that changes to the new array do not affect the original. The array in question stores byte values, not objects. I tried using clone() but for some reason it doesn't seem to make any difference. Is there an easy way to do this? Thanks.
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Dec 3rd, 2005, 1:56 PM
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#2 |
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Try this ...
for (int i=0 ; i < arrayToCopy.size();i++){
DestArray[i]=arrayToCopy[i];
}And then manipulate the new DestArray that contains the same as the original.
__________________
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Dec 3rd, 2005, 2:56 PM
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#3 |
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Thanks, although isn't there any way to do this without using a loop? I'm looking for the fastest and most concise method possible. If not, I'll just use this.
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Dec 3rd, 2005, 3:32 PM
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#4 |
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System.arraycopy()
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Dec 3rd, 2005, 3:36 PM
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#5 |
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I tried that but it doesn't work. Using the loop works fine, so never mind.
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Dec 3rd, 2005, 3:44 PM
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#6 |
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Professional Programmer
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System.arraycopy(array1, 0, array2, 0, array1.length); That should (and will) work. |
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