Demonstrate static variables, methods, and blocks. : static Member « Class Definition « Java Tutorial

1. Java Tutorial
2. Class Definition
3. static Member

class UseStatic {
  static int a = 3;
  static int b;
   
  static void meth(int x) {
    System.out.println("x = " + x);
    System.out.println("a = " + a);
    System.out.println("b = " + b);
  }
   
  static {
    System.out.println("Static block initialized.");
    b = a * 4;
  }
   
  public static void main(String args[]) {
    meth(42);
  }
}