Page 17 - Dart Language

class Person {
String name;
String gender;
int age;

Person(String name, String gender, int age) {
this.name = name;
this.gender = gender;
this.age = age;
}
}

Now you can create an instance of Person like this:

var alice = new Person('Alice', 'female', 21);

Read Classes online: https://riptutorial.com/dart/topic/1511/classes

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