Answer by Samer for How do I call on the super class' constructor and other...
In Flutter (Dart), if we have aclass Bicycle { int gears; Bicycle(this.gears); // constructor}and a child inheriting from itclass ElectricBike extends Bicycle { int chargingTime;}We can pass the parent...
View ArticleAnswer by Ernesto Elsäßer for How do I call on the super class' constructor...
If you want execute code before the super you can do it like that:abstract class Animal { String name; Animal (this.name);}class Cat extends Animal { String breed; Cat(int i): breed = breedFromCode(i),...
View ArticleAnswer by Shailen Tuli for How do I call on the super class' constructor and...
You can call super in this way:abstract class Animal { String name; Animal (String this.name);}class Dog extends Animal { Dog() : super('Spot') { print("Dog was created"); }}void main() { var d = new...
View ArticleHow do I call on the super class' constructor and other statements in Dart?
Given this code:abstract class Animal { String name; Animal (String this.name) { }}class Dog extends Animal { // Why does this fail Dog() { super("Spot"); print("Dog was created"); } // Compared to...
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