Converting string arrays into Map

Question

I have two string arrays keys and values

String[] keys = {a,b,c,d};

String[] values = {1,2,3,4};

What is the fastest way to convert them i

Answer 1

Convert two String arrays to Map in Java

import java.util.HashMap;
 public static void main(String[] args){
    String[] keys= {"a", "b", "c"};
    int[] vals= {1, 2, 3};
    HashMap hash= new HashMap();

    for(int i= 0; i < keys.length; i++){
      hash.put(keys[i], vals[i]);
    }
 }

Check this LINK for more solutions in different programming languages

Note : The keys should be unique..