Please no written by hand solution Extend Wren to include a definite iteration command of the form ie1 : iexp ie2 : iexp c : cmd / for id := ie1 to ie2 do c end : cmd id∈Id264 whose informal semantics agrees with the for command in Pascal. Add inference rules to the structural operational semantics of Wren to give a formal semantics for this new command.

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Requirement Analysis

A process that determines the user expectations for a software product is called requirement analysis. In software engineering, requirement analysis is known as requirement engineering. It involves communication with end-users and stakeholders to determine whether the system or software requirements are validated, conflicts are solved, and key requirements are documented. The first activity of the Software Development Life Cycle (SDLC) is requirement analysis.