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Question

What is the output of this C code?
#include <stdio.h>
    #define SYSTEM 20
    int main()
    {
        int a = 20;
        #if SYSTEM == a
        printf("HELLO ");
        #endif
        #if SYSTEM == 20
        printf("WORLD\n");
        #endif
    }

a.

HELLO

b.

WORLD

c.

HELLO WORLD

d.

No Output

Posted under C Programming

Answer: (b).WORLD

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Q. What is the output of this C code? #include <stdio.h> #define SYSTEM 20 int main() { int a = 20; #if SYSTEM == a printf("HELLO...

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