Algorithm Analysis: Primitive Operations
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Questions and Answers

How many primitive operations are involved in initializing the variable currentMax to A?

  • One operation
  • Four operations
  • Three operations
  • Two operations (correct)
  • What is the role of the initialization step for counter i in the algorithm?

  • To set the initial index for the algorithm (correct)
  • To check the conditions before looping
  • To increase the count of primitive operations
  • To decrement the counter variable
  • Which type of operations are counted when analyzing algorithms like arrayMax?

  • Only those operations that occur outside loops
  • Primitive operations executed, including those in loops (correct)
  • Only variable assignments
  • Only mathematical operations
  • How many primitive operations are executed during the initialization of counter i?

    <p>One operation</p> Signup and view all the answers

    Why is it important to analyze the number of primitive operations in an algorithm?

    <p>To evaluate the algorithm's efficiency</p> Signup and view all the answers

    Study Notes

    Primitive Operations in Algorithm Analysis

    • Assigning a value to a variable like currentMax is considered a primitive operation.
    • It involves a single step that doesn't break down into further steps.
    • Initializing a variable sets its initial value, usually at the start of an algorithm.
    • For currentMax, initializing it to A takes one primitive operation.
    • Initializing the counter i sets the starting point for the loop.
    • It's necessary to start counting from a specific position, in this case, likely the beginning of an array.
    • Primitive operations analyzed in algorithms include assignments, comparisons, and arithmetic operations.
    • These operations are considered fundamental building blocks of an algorithm.
    • Initializing i to a value, for example, 1, also takes one primitive operation.
    • Analyzing the number of operations helps determine how efficiently an algorithm performs.
    • It allows developers to compare different algorithms for the same task and select the most efficient one.

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    Description

    This quiz focuses on counting primitive operations in algorithm analysis, specifically using the example of the arrayMax algorithm to find the maximum value in an array. You'll explore initialization, loop operations, and the total operation count involved in this process.

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