dk what's wrong to this simple task...
package com.codegym.task.task08.task0828;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
/*
Month number
*/
public class Solution {
public static void main(String[] args) throws IOException {
//write your code here
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String value = reader.readLine();
ArrayList<String> list = new ArrayList<String>();
list.add("January");
list.add("February");
list.add("March");
list.add("April");
list.add("May");
list.add("June");
list.add("July");
list.add("August");
list.add("Sepetember");
list.add("October");
list.add("November");
list.add("December");
for(int i = 0 ; i < list.size();i++){
if(list.get(i).equals(value)){
System.out.print(list.get(i)+" is month "+ (i+1));
}
}
}
}