Class
A class is the blueprint from which individual objects are created. Class is a one which
contains states (variables) and behaviour (methods)
Syntax –
class <className>
{
//code
}
public class Lover
{
String name; //state
int age; //state
char sex; //state it takes only M or F
double height; //state
void takeToPark() //behaviour
{
System.out.println("Take in a R-15");
}
int spendMoney() //behaviour
{
int money=5000;
return money;
}
}
Object
An object is an instance of a class. The term ‘object’, however, refers to an actual instance of
a class. Every object must belong to a class.
Note - Objects have a lifespan but classes do not
Object of a calss can be created using the new keyword and name of the class.
new <className>;
public class Test
{
public static void main(String[] args)
{
Lover l1 = new Lover();
Lover l2 = new Lover();
}
}
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