Closest To Origin Assignment

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Code to Implement

file: src/main/sml/closest_to_origin/closest_to_origin.sml Smlnj-logo.png
functions: closest_to_origin

closest_to_origin

Write a function

fun closest_to_origin(xys : (real*real) list) : (real*real) option =

which returns closest point to the origin, if it exists.

Test

source folder: src/test/sml/closest_to_origin
how to run with CM.make verbosity off: sml -Ccm.verbose=false closest_to_origin.sml
how to run with CM.make verbosity on: sml closest_to_origin.sml

note: ensure that you have removed all printing to receive credit for any assignment.

SML Error Messages