Re: Test If Int Has Not Been Set

Patricia Shanahan wrote:
3. Use a separate boolean array, the same length, and set the boolean at
an index to true when you set the int with the same index.

Or use a bit set to the same effect.

4. Structure your logic so that you only attempt to set each element once.

5. Don't use an integer array - assuming your algorithm produces a sparse vector. If this is the case consider a map with the index becoming the key.

/Thomas
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The comp.lang.java.gui FAQ:
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