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Which algorithm category is suitable for calculating the sum of individual digits in a positive integer?*1 pointa. Sequentialb. Conditional (Selection)c. Iterative (Iteration)

Question

Which algorithm category is suitable for calculating the sum of individual digits in a positive integer?*1 pointa. Sequentialb. Conditional (Selection)c. Iterative (Iteration)

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Solution

To determine which algorithm category is suitable for calculating the sum of individual digits in a positive integer, we need to analyze the problem requirements and constraints.

  1. Sequential: This algorithm category involves executing a series of steps in a specific order. However, for calculating the sum of individual digits in a positive integer, a sequential algorithm may not be the most efficient choice. This is because a sequential algorithm would require iterating through each digit one by one, which can be time-consuming for larger numbers.

  2. Conditional (Selection): This algorithm category involves making decisions based on certain conditions. While it is possible to use conditional statements to calculate the sum of individual digits, it may not be the most straightforward approach. This is because the number of digits in a positive integer can vary, and using conditional statements for each possible digit position can become complex and error-prone.

  3. Iterative (Iteration): This algorithm category involves repeating a set of steps until a certain condition is met. For calculating the sum of individual digits in a positive integer, an iterative algorithm is a suitable choice. We can use a loop to iterate through each digit of the number and add them together to calculate the sum. This approach is efficient and can handle numbers of any size.

Therefore, the most suitable algorithm category for calculating the sum of individual digits in a positive integer is the Iterative (Iteration) category.

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