Which of the following sorting algorithms is not a comparison sort? a) quick sort b) bubble sort c) counting sort d) merge sort
Understand the Problem
The question is asking which sorting algorithm among the given options does not use comparisons to sort elements. This involves understanding the characteristics of different sorting algorithms and their classifications.
Answer
Counting Sort.
The final answer is Counting Sort.
Answer for screen readers
The final answer is Counting Sort.
More Information
Counting Sort is a non-comparison-based algorithm that sorts elements in linear time by counting occurrences of each unique element and using this information to place elements in the correct positions.
Tips
A common mistake is assuming all sorting algorithms use comparisons. Counting Sort uses counting frequency, which does not involve comparing elements to each other.
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