Java
String message = "he saw a racecar";
StringBuilder rev = new StringBuilder();
for(int i = message.length()-1; i >= 0; i--) rev.append(message.charAt(i));
System.out.println(rev.toString());
 
.NET
 
string message = "Hello  Word !";
StringBuilder sb = new StringBuilder();
for(int i = message.length-1;i >= 0;i--){
sb.append(message[i].ToString());
}
posted on 2014-08-05 17:35  Smily-C  阅读(411)  评论(0)    收藏  举报