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Java lAccess TreeMap Elements

SAMER SAEID answered on May 25, 2022 Popularity 2/10 Helpfulness 1/10

answer Java lAccess TreeMap Elements

Java lAccess TreeMap Elements

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import java.util.TreeMap;
class Main {
    public static void main(String[] args) {
        TreeMap<String, Integer> numbers = new TreeMap<>();
        numbers.put("One", 1);
        numbers.put("Two", 2);
        numbers.put("Three", 3);
        System.out.println("TreeMap: " + numbers);
        // Using entrySet()
        System.out.println("Key/Value mappings: " + numbers.entrySet());

        // Using keySet()
        System.out.println("Keys: " + numbers.keySet());

        // Using values()
        System.out.println("Values: " + numbers.values());
    }
}

Popularity 2/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: elements java treemap

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Contributed on May 25 2022

SAMER SAEID

0 Answers Avg Quality 2/10

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