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C Programming :: Pointers

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5. What is the output of the following C Program?

#include
int main()
{
char *p;
p="Hello";
printf("%c\n",*&*p);
return 0;
}

Answer: Option C

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.

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