Answers for "how to iterate through a hashmapin java"

31

java iterate through hashmap

for (Map.Entry<String, String> entry : yourHashMap.entrySet()) {
	System.out.println(entry.getKey() + " = " + entry.getValue());
}
Posted by: Guest on April-13-2020
2

java loop hashmap

map.forEach((k, v) -> {
    System.out.format("key: %s, value: %d%n", k, v);
});
Posted by: Guest on May-06-2020

Code answers related to "how to iterate through a hashmapin java"

Code answers related to "Java"

Java Answers by Framework

Browse Popular Code Answers by Language