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Sort a Map By Values. Kotlin

#kotlin #sort

Kotlin

xxxxxxxxxx
 
fun main(args: Array<String>) {
​
    var capitals = hashMapOf<String, String>()
    capitals.put("Nepal", "Kathmandu")
    capitals.put("India", "New Delhi")
    capitals.put("United States", "Washington")
    capitals.put("England", "London")
    capitals.put("Australia", "Canberra")
​
    val result = capitals.toList().sortedBy { (_, value) -> value}.toMap()
​
    for (entry in result) {
        print("Key: " + entry.key)
        println(" Value: " + entry.value)
    }
}

Output result

Key: Australia Value: Canberra
Key: Nepal Value: Kathmandu
Key: England Value: London
Key: India Value: New Delhi
Key: United States Value: Washington

Kotlin

code examples and answer to questions in Kotlin programming luaguage

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Sort a Map By Values. Kotlin

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