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| Code Block | ||
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/* modulo function giving non-negative result */
private int imod(int i, int j)
{
return (i < 0) ? ((-i) % j) : (i % j);
}
private int size=16;
public int[] hashTable=new int[size];
public int lookup(int hash)
{
return hashTable[imod(ihash, jsize)];
}
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Or, an explicit range check must be preformed on the numerator.
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