treemap get order java
// Implement tree map in Java
import java.util.SortedMap;
import java.util.TreeMap;
public class CreateTreeMapExample {
public static void main(String[] args) {
// Creating a TreeMap
SortedMap<String, String> fileExtensions = new TreeMap<>();
// Adding new key-value pairs to a TreeMap
fileExtensions.put("python", ".py");
fileExtensions.put("c++", ".cpp");
fileExtensions.put("kotlin", ".kt");
fileExtensions.put("golang", ".go");
fileExtensions.put("java", ".java");
// Printing the TreeMap (Output will be sorted based on keys)
System.out.println(fileExtensions);
}
}