java 11 initialize map

Map<String, String> myMap = new HashMap<String, String>() {{
        put("a", "b");
        put("c", "d");
    }};

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Awgiedawgie 440220 points

                                    Map&lt;String, String&gt; emptyMap = Map.of();
Map&lt;String, String&gt; singletonMap = Map.of(&quot;key1&quot;, &quot;value&quot;);
Map&lt;String, String&gt; map = Map.of(&quot;key1&quot;,&quot;value1&quot;, &quot;key2&quot;, &quot;value2&quot;);

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