static keyword

package Sem4_JAVA;
//vanshika jain  2feb2022
//concept of static keyword
class A
{
	static int i=1; //static variable
	static int j=2;
	int k=1431;
	static void B() //static method
	{
		System.out.println("i:"+i);
	}
	void C() //non static method
	{
		System.out.println("non static method");
		System.out.println("non static variable:"+k);
	}
}
public class StaticDemo {
	static int m=100;
	static int n;
	static void callme()
	{
		System.out.println("inside static method");
		System.out.println("m:"+m);
	}
	static //static block
	{
		System.out.println("block1");
	}
	static
	{
		System.out.println("block2");
		n=m+100;
	}
	public static void main(String[] args) {
		A obj=new A();
		callme();
		System.out.println("n:"+StaticDemo.n);
		A.B(); //calling static method
		System.out.println("j:"+A.j); //printing static variable
		obj.C(); //to call non static method	
	}
}