A virtual assistant can be activated through voice command to ask for information

Rewrite the following if statement as an equivalent switch statement. The variable num is of type int.

``` if (num == 0 || num == 1) control = 100; else if (num == 2) control = 200; else if (num == 3) control = 300; else control = 0; ```

If the overloaded constructor is used when constructing a child class object, but the child’s constructor doesn’t explicitly call the parent’s overloaded constructor, which, if any parent constructor is called?

What will be an ideal response?