topic/C Preprocessor
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Question No
Title
Type
Marks
545.
What will the SWAP macro in the following program be expanded to on preprocessing? will the code compile?#include<stdio.h> #define SWAP(a, b, c)(c t; t=a, a=b, b=t) int main() { int x=10, y=20; SWAP(x, y, int); printf("%d %d\n", x, y); return 0; }
MCQ
5
546.
In which stage the following code#include<stdio.h>gets replaced by the contents of the filestdio.h
MCQ
5