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The first expression in a for loop is

  • Step value of loop
  • Value of the counter variable
  • Any of above
  • None of above
Similar Questions :

1. Exit() is same as return

  • TRUE

2. What is dangling pointer in c

  • if pointer is pointing to a memory location from where variable has been deleted
  • if pointer is assigned to more than one variable
  • if pointer is not defined properly
  • none of above

3. Which is invalid name of identifier

  • world
  • addition23
  • test_name
  • factorial

4. What is the purpose of getc()

  • read a character from STDIN
  • read a character from a file
  • read all file
  • read file random

5. What is wild pointer in c

  • a pointer which we need to write in future
  • a pointer which has bad naming convention
  • a pointer which has no limit
  • a point which has not initialized
Read more from - C Programming Questions Answers - Chapter 1
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