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What is prototype of a function in C

  • It is the return type of a function
  • It is the return data of the function
  • It is declaration of a function
  • It is a datatype

Answer: Option C

Similar Questions :

1. Which operator has the highest priority

  • ()
  • []
  • *
  • /

Answer: Option A

2. What is use of \r in c

  • used to insert a vertical tab
  • used to insert a tab
  • places cursor at the end of line
  • places cursor at the start of line

Answer: Option D

3. What is true about fputs function

  • write to a file
  • takes two parameters
  • requires a file pointer
  • all of above

Answer: Option D

4. Which is invalid name of identifier

  • world
  • addition23
  • test_name
  • factorial

Answer: Option D

5. Break statement is used for

  • Quit a program
  • Quit the current iteration
  • Both of above
  • None of above

Answer: Option B

Read more from - C Programming Questions Answers - Chapter 1