Session Planning
Points
Gifts
Team Work
Quizzes
Tasks & Project
Quizzes
https://quizizz.com
What do you need in course?
Laptop
IDE
Dart Programming Language
Dart SDK
Flutter framework Widgets
Flutter SDK
<data_type> <variable_name>;
<data_type> <variable_name> = value;
num
• num x = 10;
• num y = 10.3;
int • int x = 10;
Double • double x = 10.3;
Bool
• bool x = true;
• Bool y = false;
String
• String x = ‘any Text’;
• String y = “any Text”;
Dynamic
• Dynamic x = 10; Dynamic y = 10.3;
• Dynamic s = “Text”; Dynamic b = true;
Var
• var x = 10; var y = 10.3;
• var s = “Text”; var b = true;
is
is!
as
bool CH = !false;
if (CH is bool) print("Not Bool");
else print("Bool");
bool CH = !false;
if (CH is! bool) print("Not Bool");
else print("Bool");
var L = [text'] as List;
print(L as List);
Dart ( 1 )

Dart ( 1 )