Answer:Consider the following code segment:
int main()
{
double f, *f_ptr=&f;
f=5.25;
f_ptr=4.5;
cout<< “Value of f is:” << “  “ << f;
return 0;
}
What is the output of the above code?
Options
a)	Value of f is: 5.25
b)	Value of f is: <hexadecimal address>
c)	Value of f is: 4.5
d)	Compiler error
Answer : d)	Compiler error