What will be the output of the following C code?
#include <stdio.h>
#define display( n ) printf( "a" #n " = %d", a##n )
int main()
{
display(3);
}
#include <stdio.h>
#define display( n ) printf( "a" #n " = %d", a##n )
int main()
{
display(3);
}A. a3
B. 31
C. a 3
D. error
Answer: Option D
This Question Belongs to C Program >> C Preprocessor
Related Questions on C Preprocessor
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A. Compile C code
B. Optimize code
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D. Execute code
A. #define
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D. #pragma
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A. To include a header file
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In C, which directive is used to conditionally include code based on preprocessor macros?
A. #ifdef
B. #ifndef
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