| 释义 |
prefix notation
Thesaurus| Noun | 1. | prefix notation - a parenthesis-free notation for forming mathematical expressions in which each operator precedes its operandsLukasiewicz notation, Polish notationparenthesis-free notation - a notation for forming mathematical expressions that does not use parentheses to delimit components |
Translations
prefix notation
prefix notation[′pre‚fiks nō‚tā·shən] (computer science) Polish notation prefix notation (language)(Or "prefix syntax") One of the possible orderingsof functions and operands: in prefix notation the functionprecedes all its operands. For example, what may normally bewritten as "1+2" becomes "(+ 1 2)". A few languages (e.g.,lisp) have strictly prefix syntax, many more employ prefixnotation in combination with infix notation.
Compare: postfix notation.prefix notation
Related to prefix notation: postfix notationSynonyms for prefix notationnoun a parenthesis-free notation for forming mathematical expressions in which each operator precedes its operandsSynonyms- Lukasiewicz notation
- Polish notation
Related Words- parenthesis-free notation
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