Question

How to concatenate strings length in Scala

Answer 1

object MyClass {
     def main(args: Array[String]): Unit = {
        var str1 = "Scala ";
        var str2 =  "programming language";
      
        println(str1 + str2 + "\n");
        
        println("The " + str1 + str2);
    }
}
 
 
 
       
/*
run:
       
Scala programming language

The Scala programming language

*/

 

70+ SQL courses for beginners and professionals