since macro is expanded like (x++ * x++ * x++) = (3 * 4 * 5) => a = 60

#define CUBE(x) (x*x*x)
main()
{ int a,b=3;
a=cube(b++);
printf("%d %d",a,b);
}
What should be the value of a and b? My calc a=4 but syst
a=6 how pls tell me if you know it?

Question Posted / vasanth

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Answer Posted / vasanth

since macro is expanded like (x++ * x++ * x++) = (3 * 4 *
5) => a = 60
and final value of b = 5++ => 6

ans : 60, 6

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