| 11. | There are no reserved words in PL / I . A statement is terminated by a semi-colon.
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| 12. | The number of reserved words in a language has little to do with how powerful a language is.
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| 13. | The test command is not to be confused with the [ [ reserved word that was introduced with ksh88.
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| 14. | See Help : Magic words for a list of most of the reserved words .-- ( talk)
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| 15. | However, one stropping regime was to not strope the keywords, and instead have them simply be reserved words.
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| 16. | Few keywords in the language are reserved words since most are longer than six letters or are surrounded by periods.
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| 17. | In order to maximize the code that could be crammed into 4K of memory users could enter abbreviations for reserved words.
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| 18. | By contrast, names in a standard library but not built into the language are not considered reserved words or keywords.
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| 19. | To accommodate this possibility, the current specification may make these reserved words, even if they are not currently used.
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| 20. | As a reserved word, the string _ _ foo represents the identifier _ _ foo in the common identifier namespace.
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