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https://github.com/TheAlgorithms/Java.git
synced 2026-03-13 08:40:43 +08:00
@@ -58,11 +58,10 @@ public final class IterativeBinarySearch implements SearchAlgorithm {
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Random r = new Random();
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int size = 100;
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int maxElement = 100000;
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Integer[] integers = Stream
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.generate(() -> r.nextInt(maxElement))
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.limit(size)
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.sorted()
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.toArray(Integer[]::new);
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Integer[] integers = Stream.generate(() -> r.nextInt(maxElement))
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.limit(size)
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.sorted()
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.toArray(Integer[] ::new);
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// the element that should be found
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Integer shouldBeFound = integers[r.nextInt(size - 1)];
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@@ -70,15 +69,11 @@ public final class IterativeBinarySearch implements SearchAlgorithm {
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IterativeBinarySearch search = new IterativeBinarySearch();
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int atIndex = search.find(integers, shouldBeFound);
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System.out.printf(
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"Should be found: %d. Found %d at index %d. An array length %d%n",
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shouldBeFound,
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integers[atIndex],
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atIndex,
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size
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);
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System.out.printf("Should be found: %d. Found %d at index %d. An array length %d%n",
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shouldBeFound, integers[atIndex], atIndex, size);
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int toCheck = Arrays.binarySearch(integers, shouldBeFound);
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System.out.printf("Found by system method at an index: %d. Is equal: %b%n", toCheck, toCheck == atIndex);
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System.out.printf(
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"Found by system method at an index: %d. Is equal: %b%n", toCheck, toCheck == atIndex);
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}
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}
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