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this is the output:


run:
Diameter of Pizza Area of Pizza Price Price/SQ Inch
12.00 113.10 $4.00 0.0354
12.00 113.10 ...

haha yeah took a lot of brain storming!!!
but i still get the same output for some reason
this is what my program looks like now:


/* This class calculates the area of a pizza and
* the...

is this correct?


public Pizza(Pizza pi) {

diameter = pi.diameter;
price = pi.price;
}

ok sorry... :confused:
just one question
whats "this" in the program

based on the example i think this is how it should be done... but its still giving me the same output :/


public Pizza(Pizza pi) {

pi.getDiameter();
pi.getPrice();

...

thanks :)
got this one fixed


public double calculateArea() {
double radius = diameter / 2;
double area = Math.PI * radius * radius;
return area;
}

did i get it right this time? haha


public Pizza(Pizza pi) {

pi.getDiameter();
pi.getPrice();
}

and i think i got this one right too:

for the first part... are the two fields(diameter, price)?
is this what i'm suppose to do?


public Pizza(Pizza pi) {
diameter = 12.0;
price = 4.00;
}

for this part the instruction is: "copy constructor the creates an exact copy of the passed pizza object pi."


public Pizza(Pizza pi) {
}


the error message that im getting is this:

I wrote almost the entire class other than one thing that i'm confused about which is this:


public Pizza(Pizza pi) {
}


the rest of the coding is done. when i test it it says that...