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Author Question: Fill in the code to complete the following method for binary search.public static int ... (Read 57 times)

CharlieWard

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Fill in the code to complete the following method for binary search.

public static int recursiveBinarySearch(int[] list, int key) {
int low = 0;
int high = list.length - 1;
return ________;
}

public static int recursiveBinarySearch(int[] list, int key,
int low, int high) {
if (low > high) // The list has been exhausted without a match
return -low - 1; // Return -insertion point - 1
int mid = (low + high) / 2;
if (key < list[mid])
return recursiveBinarySearch(list, key, low, mid - 1);
else if (key == list[mid])
return mid;
else
return recursiveBinarySearch(list, key, mid + 1, high);
}

◦ recursiveBinarySearch(list, key, low, high)
◦ recursiveBinarySearch(list, key, low + 1, high - 1)
◦ recursiveBinarySearch(list, key, low - 1, high + 1)
◦ recursiveBinarySearch(list, key)


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Marked as best answer by CharlieWard on May 6, 2020

mceravolo

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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CharlieWard

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Reply 2 on: May 6, 2020
Great answer, keep it coming :)


scikid

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  • Posts: 300
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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