public class CharSort
{
private static Scanner sc=new Scanner(System.in)
private static StringBuffer sb=new StringBuffer()
public static void main(String[] args)
{
System.out.println("\n\t\t==========字符串排序!==========\n")
init()
}//初始化!
private static void init()
{
System.out.println("请输入:")
for ( )
{
String a=input()
char[] arr=a.toCharArray()
Arrays.sort(arr)
sb.append(a)
print(arr,sb)
}
}
//扫描!
private static String input()
{
String a=sc.nextLine()
return a
}
//打印!
private static void print(char[] arr,StringBuffer sb)
{
System.out.println("\n字符串排序演示:")
for (int i=0i<arr.length i++ )
{
System.out.print(arr[i])
}
System.out.println("\n=====================\n倒序演示:")
System.out.print(sb.reverse())
}
}