scopecover.java

《A first book of java》by Gary J.Bronson 北大出版社

public class ScopeCover
{
  private static double number = 42.8;   // this variable has class scope 
  public static void main(String[] args)
  {
    double number = 26.4;     // this variable has local scope
    System.out.println("The value of number is " + number);
    
  }
}  // end of class