The program shows basic functionality of java class, object, and the static variable.

The program shows basic functionality of java class, object, and the static variable.

Program Code:

class Student

{

String name, city;

int age;

static int m;

void printData()

{

System.out.println(“Student name = “+name);

System.out.println(“Student city = “+city);

System.out.println(“Student age = “+age);

}

}

class Cs

{

public static void main(String args[])

{

Student s1=new Student();

Student s2=new Student();

s1.name=”Amit”;

s1.city=”Dehradun”;

s1.age=22;

s2.name=”Kapil”;

s2.city=”Delhi”;

s2.age=23;

s2.printData();

s1.printData();

s1.m=20;

s2.m=22;

Student.m=27;

System.out.println(“s1.m = “+s1.m);

System.out.println(“s2.m = “+s2.m);

System.out.println(“Student.m = “+Student.m);

}

}