Which of the following statements is TRUE?Group of answer choicesRecursion is ALWAYS more efficient than iteration.Recursion NEARLY ALWAYS uses more memory compared to iteration when it executes.A recursive method must ALWAYS contain a loop.Iteration is ALWAYS more efficient AND simpler than recursion.
Question
Which of the following statements is TRUE?Group of answer choicesRecursion is ALWAYS more efficient than iteration.Recursion NEARLY ALWAYS uses more memory compared to iteration when it executes.A recursive method must ALWAYS contain a loop.Iteration is ALWAYS more efficient AND simpler than recursion.
Solution
The statement "Recursion NEARLY ALWAYS uses more memory compared to iteration when it executes." is TRUE.
Here's why:
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Recursion involves a function calling itself to solve a smaller version of the problem. This means that for each recursive call, the state of the current function execution (including the variables, the position in the code, etc.) needs to be pushed onto the system call stack, which uses memory.
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Iteration, on the other hand, involves a loop (like a for loop or
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Which of the following statements is true?ans.Recursion is always better than iterationRecursion uses more memory compared to iterationRecursion uses less memory compared to iterationIteration is always better and simpler than recursion Previous Marked for Review Next
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