Which of the following are correct preprocessor directives in C? 1: – McqOptions

MCQOPTIONS

1.

Which of the following are correct preprocessor directives in C?

1: #ifdef

2: #if

3: #elif

4: #undef

A.

1, 2

B.

4

C.

1, 2, 4

D.

1, 2, 3, 4

Answer» E.

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