new hashmap java
Map<String, String> myMap = new HashMap<String, String>() {{
put("a", "b");
put("c", "d");
}};new hashmap java
Map<String, String> myMap = new HashMap<String, String>() {{
put("a", "b");
put("c", "d");
}};java 11 initialize map
Map<String, String> emptyMap = Map.of();
Map<String, String> singletonMap = Map.of("key1", "value");
Map<String, String> map = Map.of("key1","value1", "key2", "value2");java map default value
Map<String,String> data=new HashMap<>();
String someValue=data.getOrDefault("test","");//gets the value of "test" or "" if it does not existCopyright © 2021 Codeinu
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