import java.util.Scanner;
public class Main{
public static void main(String[] args){
System.out.println("请输入一串字符...");
Scanner sc = new Scanner(System.in);
sc.useDelimiter("\n");
String mystr = sc.next();
classify(mystr);
}
public static void classify(String str){
char[] strArr = str.toCharArray();
int num1 = 0;
String num1Str = "";
int num2 = 0;
String num2Str = "";
int space = 0;
String spaceStr = "";
int other = 0;
String otherStr = "";
for(int i = 0;i<strArr.length;i++){
int acii = (int)strArr[i];
if(48<=acii && acii>=57){
num2++;
num2Str += strArr[i]+" ";
}else if(acii == 32){
space++;
}else if(){
}else{
}
}
System.out.println("存在字母个数:" + num1);
System.out.println("存在字母如下:" + num1Str);
System.out.println("存在数字个数:" + num2);
System.out.println("存在数字如下:" + num2Str);
System.out.println("存在空格个数:" + space);
System.out.println("存在其他个数:" + other);
System.out.println("存在其他如下:" + otherStr);
}
}