Conceptos básicos de Java: variables, tipos de datos, operadores, estructuras de control (if, switch, for, while).

 What will the following code print when run?

public class TestClass {
    public static void main(String[] args) throws Exception { //1

         var flag  = true; //2
         switch (flag){ //3
             case true -> System.out.println("true");
                 default -> System.out.println("false");
         }
              
    }
}

Compilation error at line marked //3.

A boolean cannot be used for a switch statement/expression. It needs an integral type (including wrappers), an enum, or a String.

Using a continue in a while loop causes the loop to break the current iteration and start the next iteration of the loop

True