reverse.java

来自「JAVA 2应用开发指南」· Java 代码 · 共 10 行

//reverse.Java
public class reverse
{
	public static void main(String args[])
   {
	StringBuffer sf1=new StringBuffer ("This is the first string");	  ;
	System.out.println("sf1 ="+sf1.reverse());
   }
}