Programming Language Pragmatics, Fourth Edition
Programming Language Pragmatics, Fourth Edition
4th Edition
ISBN: 9780124104099
Author: Michael L. Scott
Publisher: Elsevier Science
Expert Solution & Answer
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Chapter 6.5, Problem 31CYU

Explanation of Solution

“Iteration count” loop implementation:

  • The “for” loop iteration contains a single conditional branch so it is faster, rather than a conditional branch at the top and an unconditional branch at the bottom.
  • The iteration count in the register decrement the value at the end of each iteration, and branch back to the top of the loop if the count is not yet zero...

Explanation of Solution

Problem solved with the use of “Iteration count”:

  • Avoid the problem of determining the sign of the step and outline to how to implement it. This is pre-computed...

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