MCQOPTIONS
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				| 1. | 
                                    What will the SWAP macro in the following program be expanded to on preprocessing? will the code compile? #include #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; } | 
                            
| A. | It compiles | 
| B. | Compiles with an warning | 
| C. | Not compile | 
| D. | Compiles and print nothing | 
| Answer» D. Compiles and print nothing | |