Scala Mutable SortedMap apply() method with example

The apply() is utilized to search a key in the stated SortedMap.

Method Definition: m1.apply("key") Here m1 is SortedMap. Return Type: It returns the value of the key to be searched.

Example #1:

Scala

// Scala program of apply()
// method
import scala.collection.SortedMap

// Creating object
object GfG
{ 

    // Main method
    def main(args:Array[String])
    {
    
        // Creating a SortedMap
        val m1 = SortedMap("geeks" -> 5, "for" -> 3, "geeks" -> 5)
        
        // Applying apply method
        val result = m1.apply("for") 
        
        // Displays output
        println(result)
    
    }
}

Output:

Example #2:

Scala

// Scala program of apply()
// method
import scala.collection.SortedMap

// Creating object
object GfG
{ 

    // Main method
    def main(args:Array[String])
    {
    
        // Creating a SortedMap
        val m1 = SortedMap("geeks" -> 5, "for" -> 3, "geeks" -> 1)
        
        // Applying apply method
        val result = m1.apply("geeks") 
        
        // Displays output
        println(result)
    
    }
}

Output:

Here, identical keys are present with different values so, the value of the last one is returned.

Scala Mutable SortedMap apply() method with example

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