public/subjects/mobile-dev/variables

Variables

Instructions

In Dart you can declare variables in two ways:

var strPatrick = 'Patrick';
// or ...
String strSpongebob = 'Spongebob';

• The first way declares using var which detects variable types automatically.
• The second way explicitly declares using variable's type, in the example it is String.

Declare and initialize following variables:

• obj of type Object containing any value;
• planet of type String containing planet's name you live on;
• year of type int containing current year;
• lucky of type bool containing true of false (you decide);
• constant pi of type double containing pi value with 2 decimal points;
• Note: no main needed!