Answers for "how to iterate through a hashmapin java"

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

java loop hashmap

map.forEach((k, v) -> {
    System.out.format("key: %s, value: %d%n", k, v);
});

Posted by: Guest on May-06-2020

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