#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?
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Answer Posted / prabhaaa
since macro is expanded like (x++ * x++ * x++) = (3 * 4 *
5) ..here the value increments in each of its position. first [3 *3++*(3++)++] = [3*4*4++]
= [3*4*5]
a = 60
and here b increments three times .3++=4, 4++=5 ,5++=6.
final value of b = 5++ => 6
ans : 60, 6
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