What happens when you attempt to compile and run the following code?

What happens when you attempt to compile and run the following code?

#include <cstdlib>

#include <iostream>

using namespace std;

float* sum(float a,float b);

float* sum(float a,float b)

{

float *f = new float;

*f = a+b;

return f;

}

int main()

{

float a,b,*f;

a = 1.5; b = 3.4;

f = sum(a,b);

cout<<*f;

return 0;

}
A . It prints: 0
B.It prints: 4.9
C.It prints: 5
D.It prints: 4