Question

How to return value from a function in Scala

Answer 1

object O {
    def function() : Int = {       
          var n = 346
          
          return n * 2 
    }  
    def main(args: Array[String]): Unit = {
        var result = function()
        
        println(result) 
    }
}
     
      
      
      
/*
run:
      
692
 
*/

 

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