download Mastguru Android App

Question Detail

A variable in c

  • must have a valid datatype
  • can't have a name same as keyword
  • must have a name starting with a character
  • All of above
Similar Questions :

1. printf() belongs to which library of c

  • stdlib.h
  • stdio.h
  • stdout.h
  • stdoutput.h

2. Disadvantage of array in C is

  • We can easily access each element
  • It is necessary to declare too many variables
  • It can store only one similar type of data
  • None of above

3. The compiler in C ignores all text till the end of line using

  • //
  • /
  • */
  • none of above

4. Wild pointer in C

  • if pointer is pointing to a memory location from where variable has been deleted
  • if pointer has not been initialized
  • if pointer has not defined properly
  • if pointer pointing to more than one variable

5. We can insert pre written code in a C program by using

  • #read
  • #get
  • #include
  • #put
Read more from - C Programming Questions Answers - Chapter 1
Post a comment