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class Car {
String engine;
Car(String engine) : engine = engine {
print("The engine is : ${engine}");
}
}
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class Car {
String? engine;
Car(String engine){
this.engine = engine;
print("The engine is : ${engine}");
}
}
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class Car {
late String engine;
Car(String engine){
this.engine = engine;
print("The engine is : ${engine}");
}
}