Answers for "how to print all keys that have certain value in hashmap"

print only values in map

System.out.println(Arrays.toString(map.entrySet().toArray()));

Posted by: Guest on October-26-2020

print only values in map

map.forEach((key, value) -> System.out.println(key + " " + value));

Posted by: Guest on October-26-2020

Code answers related to "how to print all keys that have certain value in hashmap"