java hahmap
// Import the HashMap class
import java.util.HashMap;
// Create a HashMap object called capitalCities
HashMap<String, String> capitalCities = new HashMap<String, String>();
// Add keys and values (Country, City)
capitalCities.put("England", "London");
capitalCities.put("Germany", "Berlin");
capitalCities.put("Norway", "Oslo");
capitalCities.put("USA", "Washington DC");
System.out.println(capitalCities);
Also in Java:
- arraylist with values java
- java iterate over list
- how to install java runtime environment on centos 7
- android studio clear views of layout
- java map example
- org.mapstruct maven dependency
- java string to double
- string length in java
- java question mark operator
- string contains java
- Enums injava
- java 8 loop in map
- arrays.fill java
- how make a final variable in java
- Matlab java.lang.IllegalArgumentException: Invalid range
- spring code in java
- how to play a clip of audio in java when needed
- islowercase java
- java loop
- how to get individual words from a string in java
- java find duplicates in array
- how to create a circle in java
- java string reverse
- java int