postfix Polish notation

后缀波兰表示法

English-Chinese computer dictionary (英汉计算机词汇大词典). 2013.

Look at other dictionaries:

  • Polish notation — Polish notation, also known as prefix notation, is a form of notation for logic, arithmetic, and algebra. Its distinguishing feature is that it places operators to the left of their operands. If the arity of the operators is fixed, the result is… …   Wikipedia

  • Reverse Polish notation — (or just RPN) by analogy with the related Polish notation, a prefix notation introduced in 1920 by the Polish mathematician Jan Łukasiewicz, is a mathematical notation wherein every operator follows all of its operands. It is also known as… …   Wikipedia

  • reverse Polish notation — noun an arithmetic notation in which numbers precede the operators to be applied to them. Back in my day, we had reverse Polish notation calculators: You had to write 2 4 3 , + instead of 2 + 4 , 3 . Syn: postfix notation …   Wiktionary

  • reverse Polish notation — noun Date: 1975 a system of representing mathematical and logical operations in which the operands precede the operator and which does not require the use of parentheses < (3 + 5) (2 + 1) in reverse Polish notation is expressed as 3 5 + 2 1 + >… …   New Collegiate Dictionary

  • reverse Polish notation — noun a parenthesis free notation for forming mathematical expressions in which each operator follows its operands • Syn: ↑postfix notation, ↑suffix notation • Hypernyms: ↑parenthesis free notation …   Useful english dictionary

  • Postfix-Notation — HP 48GX wissenschaftlicher Taschenrechner mit UPN Die Umgekehrte Polnische Notation (kurz UPN), auf englisch Reverse Polish Notation (kurz RPN), auch Postfixnotation genannt, ist eine von der Polnischen Notation abgeleitete Schreibweise bzw.… …   Deutsch Wikipedia

  • Postfix — The word postfix has several meanings: * Suffix (linguistics) * Postfix notation, a way of writing algebraic and other expressions. Also known as reverse Polish notation * Postfix (software), a mail transfer agent (MTA) program …   Wikipedia

  • Notation — The term notation can refer to: Contents 1 Written communication 1.1 Biology and Medicine 1.2 Chemistry 1.3 Dance and movement …   Wikipedia

  • Polish science and technology (1901–1950) — Main article:: Polish science and technology*Mine detector a metal detector for landmines developed during World War II by Polish lieutenant Jozef Stanislaw Kozacki (1941/1942)*Bomba (cryptography) a special purpose machine designed by Polish… …   Wikipedia

  • postfix notation — noun a parenthesis free notation for forming mathematical expressions in which each operator follows its operands • Syn: ↑suffix notation, ↑reverse Polish notation • Hypernyms: ↑parenthesis free notation * * * noun : reverse polish notation …   Useful english dictionary

  • postfix notation — noun Date: 1973 reverse Polish notation …   New Collegiate Dictionary

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