1. Use the postfix increment operator (++) to increment a number stored in a variable. Display the value of thevariable before, while, and after incrementing. Use the prefix increment operator to increment the number anddisplay its results before, while, and after incrementing by using an alert.
2. True or False: Unary operators dont appear in JavaScript very often.
3. True or False: It's always best to save bytes (using JavaScript shortcuts whenever possible) rather than use returns and indenting, which can slow down page loading