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Java分析字符串功能package Date;import java.util.Scanner;
import java.util.StringTokenizer;public class Test {
public static void main(String[] args) {
   System.out.println("请输入需分析的字符串:");
   Scanner scanner=new Scanner(System.in);
   String str=scanner.nextLine();
   StringTokenizer tokenizer=new StringTokenizer(str);
   int number=tokenizer.countTokens();
   String temp=null;
   while(tokenizer.hasMoreTokens()){
    temp=tokenizer.nextToken();
    System.out.print(temp+" ");
   }
   System.out.println(" "+str+"字符串共有"+number+"个语言符号。");
}}