What's wrong with my code?
Should be use "ArrayList " ? Why?
Thanks you very much.
package com.codegym.task.task07.task0709;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.ArrayList;
/*
Expressing ourselves more concisely
*/
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader r = new BufferedReader ( new InputStreamReader( System.in));
ArrayList<String> list = new ArrayList<String>();
for ( int i =0; i<5; i++) {
String s= r.readLine();
list.add(s);
int a= list.get(0).length();
if ( list.get(i).length()<a )
a=list.get(i).length();
}
for(int i=0; i<list.size(); i++) {
if( list.get(i).length() == a)
System.out.println(list.get(i)); } //write your code here
}
}