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// Assuming you dynamically allocated this array using "new"...

delete array[arraysize - 1];

arraysize--;

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16y ago

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Related Questions

How does a quicksort algorithm with a visualization feature handle the selection of the pivot element as the first element in the array?

A quicksort algorithm with a visualization feature selects the first element in the array as the pivot element. This means that the algorithm will use the first element as a reference point for sorting the rest of the array.


Will an array element be deleted when you retrieve it from the array?

You cannot delete from an array.


What is the algorithm using c to delete duplicate elements from an array?

To detect the duplicate, you will have to write a nested loop that compares each element with all the previous elements.To actually delete the duplicate, once you find it, you have to move over all the elements after the duplicate. If the order of the elements doesn't matter, it is faster to just move the LAST array element, overwriting the duplicate element. Use a variable to keep track how many elements of the array are "usable". For example, if your array had 10 elements, and you delete 1, the array size will still be 10... but (after moving the elements over) only 9 of those elements have useful information.


What is the best search algorithm to use for an unsorted array?

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How many comparisons are typically made in a binary search algorithm when searching for a specific element in a sorted array?

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Usually one element at a time. If you want to process all elements of an array, you write a loop.Usually one element at a time. If you want to process all elements of an array, you write a loop.Usually one element at a time. If you want to process all elements of an array, you write a loop.Usually one element at a time. If you want to process all elements of an array, you write a loop.


Which are the searching algorithm always compare the middle element with the searching elements in the given array?

binary search system