sizeof()

What will be output if you will compile and execute the following c code?

void main(){
printf("%d",sizeof(5.2));
}


(A) 2

(B) 4

(C) 8

(D) 10

(E) Compiler error


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Explanation:
Default type of floating point constant is double. So 5.2 is double constant and its size is 8 byte.