What is sizeof('A') ?

The same as sizeof(int). Character constants have type int in C. (This is one area in which C++ differs.)

Find the correct output

void main()
{

int a[]={‘a’,’b’,’c’};
printf(“%d”, sizeof(a));

}

(a) 3
(b) 4
(c) can’t be initialized
(d) None of these

According to the Standard C specification, what are the respective minimum ranges (in bytes) of the following three data types: short, int, long?

Choice a: 1, 2, 2
Choice b: 2, 4, 8
Choice c: 2, 2, 4
Choice d: 2, 4, 4
Choice e: 1, 2, 8