When determining the efficiency of algorithm the time factor is measured byQuestion 9Answera.Counting the number of key operationsb.Counting the kilobytes of algorithmc.Counting microsecond’sd.Counting the number of statements
Question
When determining the efficiency of algorithm the time factor is measured byQuestion 9Answera.Counting the number of key operationsb.Counting the kilobytes of algorithmc.Counting microsecond’sd.Counting the number of statements
Solution
The efficiency of an algorithm is typically determined by counting the number of key operations. This is because the time complexity of an algorithm is often directly related to the number of operations it performs. The more operations an algorithm performs, the longer it will take to run. Therefore, option a. "Counting the number of key operations" is the correct answer.
Here's a step-by-step breakdown:
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Identify the key operations in the algorithm. These are the basic tasks that the algorithm performs, such as comparisons, assignments, and arithmetic operations.
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Count the number of times each key operation is performed. This will depend on the size of the input to the algorithm.
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Add up the counts from step 2 to get the total number of operations. This is the time complexity of the algorithm.
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The efficiency of the algorithm is then determined by comparing its time complexity with that of other algorithms. The algorithm with the lowest time complexity is the most efficient.
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