Q. Determine Output
Code:
void main()
{
char *p;
p="Hello";
printf("%c", *&*p);
}
β
Correct Answer: (B)
H
Explanation: * is a dereference operator & is a reference operator. They can be applied any number of times provided it is meaningful. Here p points to the first character in the string "Hello". *p dereferences it and so its value is H. Again & references it to an address and * dereferences it to the value H.