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Question Detail

cout is declared in the _____ standard file within the std namespace

  • outstream
  • stdin
  • iostream
  • None of above

Answer: Option C

Similar Questions :

1. Which of the following functions below can be used Allocate space for array in memory

  • calloc()
  • malloc()
  • realloc()
  • All of above

Answer: Option A

2. Meaning of STL

  • Standard Tree Library
  • Standard Term Library
  • Standard Template Library
  • None of above

Answer: Option C

3. Which of the following type of class allows only one object of it to be created

  • Virtual class
  • Abstract class
  • Singleton class
  • Friend class

Answer: Option C

4. Which operator is used to define a member of a class from outside the class definition

  • ->
  • ::
  • .
  • >>

Answer: Option B

5. what is the size of int datatype for 32 bit system

  • 1 byte
  • 2 byte
  • 4 byte
  • 8 byte

Answer: Option C

Read more from - C++ Programming Questions Answers - Chapter 1
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