Static Boolean Q1 HashMap inputMap TODO Return trie if input
Solution
HashMapTester.java
import java.util.HashMap;
public class HashMapTester {
static boolean Q1(HashMap<Character, Integer> inputMap){
if(inputMap.size() > 2){
return true;
}
else{
return false;
}
}
static HashMap<String, Integer> Q2(String key, int value) {
HashMap<String, Integer> map = new HashMap<String, Integer>();
map.put(key, value);
return map;
}
public static void main(String[] args) {
HashMap<Character, Integer> inputMap = new HashMap<Character, Integer>();
inputMap.put(\'A\', 1);
inputMap.put(\'B\', 2);
inputMap.put(\'C\', 3);
System.out.println(Q1(inputMap));
System.out.println(Q2(\"Test\", 111));
}
}
Output:
true
{Test=111}
