Map to List

package study;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class Test1
{
public static void main(String[] args) {
        Map<String, String> map = new HashMap<String, String>();
        map.put("a", "a1");
        map.put("b", "b1");
        map.put("c", "c1");

        List<String> listKey = new ArrayList<String>();
        List<String> listValue = new ArrayList<String>();

       
        for(String a :map.keySet())
        {
        listKey.add(a);
        }
       
        for(String a :map.values())
        {
        listValue.add(a);
        }
       
        for(int i =0 ;i<listKey.size();i++){
            System.out.print("Key :"+listKey.get(i));
            System.out.println("     Value :"+listValue.get(i));
        }
    }



}

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