public class paixu {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int read =sc.nextInt();
StringBuilder sb = new StringBuilder(String.valueOf(read));
System.out.println(sb.reverse());
}
String [] strlist = new String [];
int len = getint.length;
String convertstr = integer.toString(getint);
for(int i=0;i<len;i++){
strlist.add(convertstr.sustring(i,1);
}
string outputstr="";
for(int j<strlist.len;j=0;j--){
outputstr+=strlist[j];
}
}
import java.util. Scanner;
import java.util.StringTokenizer; //來對字符串進行切分
public class paixu {
public static void main(String[] agrs){
Integer[]data = new Integer[10];
Scanner sc = new Scanner(System.in);
System.out.println("請輸入5個數,數與數之間用逗號隔開");
String input = sc.next();
StringTokenizer s = new StringTokenizer(input,", ,"); // //新建一個對象
//獲取這5個數
int i =0;
while(s.hasMoreTokens()){ ////新建的StringTokenizer應該如此使用,該對象默認使用,對字符串進行切分
data[i] = Integer.parseInt(s.nextToken());
i++;
}
//按相反順序輸出
System.out.println("\n相反順序輸出:");
for(int j = data.length-1; j>=0; j--)
System.out.print(data[j]+",");
}
}