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411 समाचार
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411 REFERENCE · Wikibooks

99 Elm Problems/Problem 47

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Truth tables for logical expressions (2). Continue problem 46 by defining and/2, or/2, etc as being operators. This allows to write the logical expression in the more natural way, as in the example: A and (A or not B). Define operator precedence as usual; i.e. as in Java. # # # THIS IS A STUB # # # Example in Elm: import Html exposing (text) import List f : Int -> Int -- your implementation goes here main = text (toString (f 0)) Result: 4 Solutions