Variable and Method types in JAVA
Variable types..... 1) Local variables/method local they are inside a method. eg :- class A { void a () { String x ; } } 2) Instance variables the variables inside a class. but cannot be inside a method. eg :- class B { String x ; } 3) Static variables/class variables Static variables must be in a class. but it cannot be inside a method. eg :- class A { static String x ; } Method types..... 1) Pre - defined methods. - pre built methods in JDK - public static void main (String[]args) {} - print (); - get (); - set (); 2) User - defined methods. - methods created by the user. -2 types static methods - static void draw () {} non static nethods - void eat () {} / void write () {} ...