All generations.
The function takes two arguments and returns the prefix or postfix value.
String sayHello(name) {
print('Hello $name');
}
sayHello('George');
class Pizza {
String pizza_name;
int price;
Pizza(this.pizza_name, this.price);
void showInfo() {
print('Pizza name: $pizza_name,\t price: $price');
}
}
class PizzaWithExtraCheese extends Pizza {
int extraCheese_price;
PizzaWithExtraCheese(String pizza_name, int price, this.extraCheese_price)
: super(pizza_name, price);
@override
void showInfo() {
print(
'Pizza name: $pizza_name,\t price: $price,\t extra cheese price: $extraCheese_price ');
}
}
class PizzaWithExtraToppings extends Pizza {
int toppings_price;
PizzaWithExtraToppings(
String pizza_name, int price, this.toppings_price)
: super(pizza_name, price);
@override
void showInfo() {
print(
class Pizza {
final String name;
final double price;
final String image;
Pizza(this.name, this.price, this.image);
}
class MyHomePage extends StatefulWidget {
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
List<Pizza> pizzas = [
Pizza("Peperoni", 10.90,
"https://capparellis.com/wp-content/uploads/2018/04/pepperoni-pizza.jpg"),
Pizza("Margherita", 8.80,
"https://bigseventravel.com/wp-content/uploads/margherita-pizza.jpg"),
Pizza("Hawaiian", 9.80,
"https://www.pizzeriacasanova.com/wp-content/uploads/2019/04/hawaii.png"),
Pizza("Capparelli's Special", 13.00,
"
Greetings is the class and its object is assign to the variable name and it has a child widget which is a padding widget and it has a child widget as a Text widget.
The above code is a widget that displays a greeting to the user.
# Lists:
A list is a sequence of values. The values in a list are called elements or sometimes items.
The Greetings widget contains an anonymous widget Padding which uses padding property to create space inside the parent widget.
void main() {
print('hello world');
}
Generate
More than just a code generator. A tool that helps you with a wide range of tasks. All in one place.
Function from Description
Text Description to SQL Command
Translate Languages
Generate HTML from Description
Code to Explanation
Fix invalid Code
Get Test for Code
Class from Description
Regex from Description
Regex to Explanation
Git Command from Description
Linux Command
Function from Docstring
Add typing to code
Get Language from Code
Time complexity
CSS from Description
Meta Tags from Description
− sponsored −
