EnumMap get() Method in Java
The Java.util.EnumMap.get(Object key) method in Java is used to give the mapped value of the specified key.
Syntax:
get(Object key)
Parameter: The method takes one parameter key which is passed to return the value associated with it.
Return Value: It returns the value mapped with the associated key.
Below programs illustrate the working of get() function:
Program 1:
// Java program to demonstrate get(key)import java.util.*; // An enum of geeksforgeekspublic enum gfg { Global, India}; class Enum_demo { public static void main(String[] args) { EnumMap<gfg, Integer> mp = new EnumMap<gfg, Integer>(gfg.class); // Values are associated mp.put(gfg.Global, 800); mp.put(gfg.India, 72); // Stores the value mapped with the key specified int res = mp.get(gfg.India); // Prints the result System.out.println("GeeksforGeeks ranked in India: " + res); }} |
Output:
GeeksforGeeks ranked in India: 72
Program 2:
// Java program to demonstrate get(key)import java.util.*; // An enum of geeksforgeekspublic enum gfg { India, United_States, China}; class Enum_demo { public static void main(String[] args) { EnumMap<gfg, String> mp = new EnumMap<gfg, String>(gfg.class); // Values are associated mp.put(gfg.India, "61.7%"); mp.put(gfg.United_States, "18.2%"); mp.put(gfg.China, "2.5%"); // Stores the value mapped with the key specified String res = mp.get(gfg.United_States); // Prints the result System.out.println("Visitors in United_States: " + res); }} |
Output:
Visitors in United_States: 18.2%
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