TestStringConstructor

//本实例测试String类得构造函数
public class TestStringConstructor {

 /**
  * @param args
  */
 public static void main(String[] args) {
  // TODO Auto-generated method stub
  char c[]={'s','u','n',' ','j','a','v','a'};
  String s=new String(c);
  String s1=new String(c,4,4);
  System.out.println(s);//sun java
  System.out.println(s1);//java
 }
}