/Java/Find the greatest number in hashmap

Find the greatest number in hashmap

public class NewClass4 {
    public static void main(String[] args)
    {
        HashMap<Integer,Integer>map=new HashMap<Integer, Integer>();
        map.put(1, 50);
        map.put(2, 60);
        map.put(3, 30);
        map.put(4, 60);
        map.put(5, 60);
        int maxValueInMap=(Collections.max(map.values()));  // This will return max value in the Hashmap
        for (Entry<Integer, Integer> entry : map.entrySet()) {  // Itrate through hashmap
            if (entry.getValue()==maxValueInMap) {
                System.out.println(entry.getKey());     // Print the key with max value
            }
        }

    }
}

Source: stackoverflow.com

Similar codes

1 vote152 views1 answer
Chenge font android studio
Java
0 vote179 views1 answer
Rotate vector 3d java
Java
0 vote145 views1 answer
Kkkkkkkkkkkkkk
Java
1 vote151 views1 answer
Uri to filepath, get file path from uri
Java
1 vote167 views1 answer
Display default value of auto commit java
Java
1 vote172 views1 answer
Circle line intersection java
Java
0 vote152 views1 answer
Spigot scoreboard objective
Java
0 vote157 views1 answer
LicenceUrl
Java
0 vote186 views1 answer
Can a java class have more than 108 constructors
Java
1 vote137 views1 answer
Calendar.year java
Java