Levenshtein distance: Difference between revisions

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Fix algortihm bug for Java: Iterative space optimized (even bounded), added initialization of cost array.
Line 2,348:
int[] cost = new int[lb+1];
for (int i=0; i<=lb; i+=1) {
cost[i] = i;
}
 
for (int i=1; i<=la; i+=1) {
cost[0] = i;