introduction to strings in c++

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Sequence of contiguous characters in memory, is called as

Sequence of contiguous characters in memory, is called as
  • A. Functions
  • B. Arrays
  • C. Character strings
  • D. All of them
  • Correct Answer: Option C

Strings are accessed by variables of type

Strings are accessed by variables of type
  • A. Int
  • B. Char
  • C. Boolean
  • D. None of them
  • Correct Answer: Option B

Which from following header file provides a wealth of special functions for manipulating strings?

Which from following header file provides a wealth of special functions for manipulating strings?
  • A. None
  • B. None
  • C. None
  • D. All of them
  • Correct Answer: Option C

A string is terminated by a

A string is terminated by a
  • A. Null character
  • B. Boolean expression
  • C. Semicolon
  • D. All of them
  • Correct Answer: Option A

For finding number of characters in string, which function is used?

For finding number of characters in string, which function is used?
  • A. str ( )
  • B. str_len ( )
  • C. string ( )
  • D. strlen ( )
  • Correct Answer: Option D