The document describes a class called Fish that is designed to keep track of pet fish. Each fish has a name and type. The Fish class tracks the name, type, and total number of fish. It includes methods to get a fish's name and type, check if two fish are the same type, and get the total number of fish. The document provides sample output testing the Fish class and demonstrates tracking three fish with different names and types.

1. Imagine that you want to keep track of your pet fish. Each fish is a certain kind and has a two-
part name. For example, your clownfish is named Nemo Finding. You want to see whether any
two given fish are the same kind. You also want to know how many fish you have. Design,
implement, and demonstrate a class Fish that meets the previous requirements. Include UML
diagram that gives only the class names and the associations between them. Document each
method with comments in javadoc format. Implement a class called Name to represent a fish’s
pet name. Some of your methods and constructors must have object parameter of type class. /**
SAMPLE OUTPUT: Test toString(): Nemo Finding (clownfish) Test getName(), getType(), and
getNumberOfFish(): My name is Nemo Finding; I am a clownfish fish. There are 3 fish in the
tank. Test isSameType(): Nemo Finding (clownfish) and Bozo Iron (clownfish) are the same
type of fish. Nemo Finding (clownfish) and Patrick Star (starfish) are different types of fish.
Press any key to continue . . .
Solution
package snippet;
public class Fish {
String name;
String type;
static int counter=0;
Fish(String n,String t)
{
name=n;
type=t;
counter++;
}
String getName()
{
return name;
}
String getType()
{
return type;
}

2. int getNumberOfFish()
{
return counter;
}
boolean isSameType(Fish f)
{
if(type.equals(f.type))
return true;
return false;
}
public static void main(String[] args) {
// TODO Auto-generated method stub
Fish f1=new Fish("Nemo Finding","clownfish");
Fish f2=new Fish("Bozo Iron","clownfish");
Fish f3=new Fish("Patrick Star","starfish");
System.out.println("My name is "+f1.getName());
System.out.println("I am "+f1.getType());
System.out.println("There are "+counter+" fish in tanks");
if(f1.isSameType(f2))
{
System.out.println("Nemo Finding (clownfish) and Bozo Iron (clownfish) are the same
type of fish. ");
}
else
{
System.out.println("Nemo Finding (clownfish) and Bozo Iron (clownfish) are not the
same type of fish. ");
}
if(f1.isSameType(f3))
{
System.out.println("Nemo Finding (clownfish) and Patrick Star (starfish) are same types
of fish. ");
}
else

3. {
System.out.println("Nemo Finding (clownfish) and Patrick Star (starfish) are different
types of fish.");
}
}
}
=========================================
Output:
My name is Nemo Finding
I am clownfish
There are 3 fish in tanks
Nemo Finding (clownfish) and Bozo Iron (clownfish) are the same type of fish.
Nemo Finding (clownfish) and Patrick Star (starfish) are different types of fish.