Java语言基础- String类 2 substring()方法与indexOf()方法的使用 - 姓名查找

package step2;

import java.util.Scanner;

        public class NameSearch {
            public static void main(String[] args) {
                Scanner scanner = new Scanner(System.in);
                String data=scanner.next();
                String name=scanner.next();
                int count=0;
                while(data.indexOf(name)!=-1){
                     System.out.println(data.indexOf(name)+count);
                     count+=data.indexOf(name)+name.length();
                     data=data.substring(data.indexOf(name)+name.length());
                }
    }
}