Difference between revisions of "My Length Assignment"

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=Code to Use=
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=={{ListStructure}}==
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{{ListNull}}
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{{ListTl}}
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=Code to Implement=
 
=Code to Implement=
  
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==my_length==
 
==my_length==
 
Write a function <code>my_length</code> which evaluates to the length of the given <code>values</code> list.
 
Write a function <code>my_length</code> which evaluates to the length of the given <code>values</code> list.
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* what is the base case?
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* what is the general (recursive) case?
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<syntaxhighlight lang="sml">
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fun my_length(values) =
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raise Fail "NotYetImplemented"
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</syntaxhighlight>
  
 
=Test=
 
=Test=
 
{{SMLUnitTesting|run_my_length_testing|warmup_my_length}}
 
{{SMLUnitTesting|run_my_length_testing|warmup_my_length}}

Latest revision as of 16:03, 30 August 2024

Code to Use

List

  • null is the passed in list empty?
  • tl tail list of the passed in list

Code to Implement

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

my_length

Write a function my_length which evaluates to the length of the given values list.

  • what is the base case?
  • what is the general (recursive) case?
fun my_length(values) =
	raise Fail "NotYetImplemented"

Test

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

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

SML Error Messages