Question { Wipro, 20523 }
which one is not preprocessor directive
a)#if b)#elif c)#undef d)#pragma
Answer
All are Preprocessor directives
below are some more preprocessors for your reference:
#define
#error
#import
#undef
#elif
#if
#include
#using
#else
#ifdef
#line
#endif
#ifndef
#pragma