Scala Int unary_+ method with example

Scala Char unary_+() method with example

Last Updated : 29 Oct, 2019

The unary_+() method is utilized to convert a stated character into its value without any modification.

Method Definition: def unary_+: Int Return Type: It returns Integer value of the stated character.

Example: 1#

Scala

// Scala program of unary_+()
// method

// Creating object
object GfG
{ 

    // Main method
    def main(args:Array[String])
    {
    
        // Applying unary_+ method
        val result = '9'.unary_+
        
        // Displays output
        println(result)
    
    }
}

Output:

Example: 2#

Scala

// Scala program of unary_+()
// method

// Creating object
object GfG
{ 

    // Main method
    def main(args:Array[String])
    {
    
        // Applying unary_+ method
        val result = 'A'.unary_+
        
        // Displays output
        println(result)
    
    }
}

Output:

Scala Int unary_+ method with example

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