Java EnumMap clone() methodThe clone() method of Java EnumMap class is used to copy the mapped value of one map to another map. This method creates a shallow copy of this map. SyntaxParametersNA ReturnsThis method returns a shallow copy of this enum map. ExceptionNA Basic SyntaxEnumMapTwo=EnumMapOne.clone(); Example 1Test it NowOutput: Values of map before cloning: map1:{ Java=1, Python=2, PHP=3, Android=4, AngularJS=5} map2:{} Values of map after cloning: map1:{ Java=1, Python=2, PHP=3, Android=4, AngularJS=5} map2:{ Java=1, Python=2, PHP=3, Android=4, AngularJS=5} Example 2Test it NowOutput: Values of map before cloning: map1:{Monday=1, Tuesday=2, Wednesday=3, Thursday=4} map2:{} Values of map after cloning: map1:{Monday=1, Tuesday=2, Wednesday=3, Thursday=4} map2:{Monday=1, Tuesday=2, Wednesday=3, Thursday=4}
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