Which of the following is not a valid declaration in C?

  1. short int x;
  2. signed short x;
  3. short x;
  4. unsigned short x;

(A) 3 and 4
(B) 2
(C) 1
(D) All are valid


Answer: (D)

Explanation:
All are valid. First 3 mean the same thing. 4th means unsigned.

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  • Last Updated : 12 Dec, 2018

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