finalexample.java

Final控制符 Final控制符

class FinalExample{
      final int i;
	  static final int j=1;
	  
	  
	  public static final int TOTAL=10;
	  
	  //static {
	  	//i=1;
	  //}
	  public FinalExample(int i){
	  	this.i=i;
	  //	i=2;
	  	//this.j=1;
	  }
	  public static void main(String[]args){
	  	FinalExample example=new FinalExample(2);
	  	FinalExample example2=new FinalExample(3);
	    //example.i=10;
	  	System.out.println("i="+example.i);	
	  	System.out.println("i="+example2.i);
	  }
}