import java.util.Scanner;
public class woqu {
public static Scanner input = new Scanner(System.in);
public static void main(String[] args){
double num=input.nextDouble();
String str= String.valueOf(num);
String arr[]= str.split("\\.");
for(String str1:arr)
System.out.println("\n"+str1);
}
}
温馨提示:内容为网友见解,仅供参考