Ist DignLayou: Rfeen Miings ReveTelme what you wan to do X Cu Find pboard Style

Question

Ist DignLayou: Rfeen Miings ReveTelme what you wan to do X Cu Find pboard Style 15) Which of the following statements is true? a. An identifier must begin with an underscore. b. c.An identifier must be no more than 16 characters long. d.An identifier can contain only lowercase letters. An identifier can contain digits. 16) Which of the following identifiers is not legal in C#? a. per cent increa*c b. HTMI d.alternativetaxcredit The text of a program you write is called . a. object code b. c.machine language d. source code executable documentation 18) Programming errors such as using Incorrect punctuation or misspelling words are collectively known as a. syntax b. logical C. executable d. fatal O lype hene to search

Explanation / Answer

15)

False - must start with letter or underscore and not just underscore

True - An identifier can contain digits, but should not start with digits

False = It can be more than 16 characters, even the limit is 511 characters.

False - An identifier could be combination of letter, digits, underscore and also Capital letters

16)

a) Illegal - per cent increase, as the identifier should be a whole word.

17) Source Code

18) syntax

Programming related to incorrect punctuation or misspelling is syntax error.

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