package edu.xl.lesson1;
/**
* 检索字符串分组并求长度
* @author Administrator
*
*/
public class Test {

  public static void main(String[] args) {
  String str="djdkf我2323232你们ddjdk";
//英文
  int char1=0;
//数字
  int char2=0;
//汉字
  int char3=0;
  for(int i=0;i<str.length();i++){
  int c=str.charAt(i);
  if(c>='A'&& c<='z'){
  char1++;
  }else if(c>=48 && c<=57){
  char2++;
  }else{
  char3++;
  }
}
  System.out.println(char1+","+char2+","+char3);
  }

}