Remembering switch and ternary operator

If, for and while are as engrained in me as my DNA.  But I never use switch or the ternary operator. I was reminded of their existense today as I took some of the Code Year lessons I had been skipping.

Switch:

switch (var) { 

   case var1: 

      code block; 

      break; 

   default:

      code block; 

   }

 

Ternary operator:

variable = isThisTrue ? yes : no;