static vs non static java

1//You simply need to create an instance of the Object you created
2public Class Obj{
3	public void nonStaticMethod(){
4	//execute code
5	}
6	public static void main(string args[]){
7		Obj obj = new Obj();
8	    obj.nonStaticMethod
9	}
10}

1// Static vs Object Called
2// Static Methods don't require you to call a constructor
3
4// Initialize statically
5public class MyClass {
6
7  private static int myInt;
8
9  static {
10      myInt = 1;
11  }
12
13  public static int getInt() {
14      return myInt;
15  }
16}
17
18// Then call it
19System.out.println(MyClass.getInt());
20
21// VS Constructor
22
23public class MyClass {
24 
25  private int myInt;
26  
27  public MyClass() {
28    myInt = 1;
29  }
30  
31  public int getInt() {
32	return this.myInt;
33  }
34}
35// Then call it
36MyClass myObj = new MyClass();
37System.out.println(myObj.getInt());