9 lines
358 B
Java
9 lines
358 B
Java
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import java.util.Arrays;
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int index = Arrays.binarySearch(array, thing);
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int index = Arrays.binarySearch(array, startIndex, endIndex, thing);
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// for objects, also optionally accepts an additional comparator argument:
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int index = Arrays.binarySearch(array, thing, comparator);
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int index = Arrays.binarySearch(array, startIndex, endIndex, thing, comparator);
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