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tutorials:beginner:cram_prolog [2019/07/10 14:55] – gkazhoyatutorials:beginner:cram_prolog [2022/05/24 09:20] – [Using built-in predicates] schimpf
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 </code> </code>
 Then we get one correct possible assignment for all the variables as one entry of the lazy list. Then we get one correct possible assignment for all the variables as one entry of the lazy list.
 +
 +It is important to remember that the ` is needed for unbound variables, not the ' or you will get an error.
 +
  
 If there are no solutions for the query Prolog returns NIL: If there are no solutions for the query Prolog returns NIL:
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-Now that we are familiar with the CRAM Prolog syntax, let's dive right into resolving CRAM abstract entity descriptions (called designators) using Prolog ...+Now that we are familiar with the CRAM Prolog syntax, let's dive right into resolving CRAM abstract entity descriptions, called designators, using Prolog ...
  
 **Next Tutorial:** [[tutorials:beginner:motion_designators|Creating motion designators for the TurtleSim]] **Next Tutorial:** [[tutorials:beginner:motion_designators|Creating motion designators for the TurtleSim]]