WAP to invoke constructors using super keyword in java
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The code defines a Vehicle class with a constructor that prints "Vehicle is created". It also defines a Bike class that extends Vehicle, with its own constructor that first calls the Vehicle constructor using super(), then prints "Bike is created". The main method creates a Bike object, which results in output showing that both the Vehicle and Bike constructors were invoked.
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![//Ques. 12 WAP to invoke constructors using super keyword .
class Vehicle
{
Vehicle()
{System.out.println("n Vehicle is created");
}
}
class Bike extends Vehicle
{
Bike()
{
super();
System.out.println("n Bike is created");
}
public static void main(String args[])
{
Bike b=new Bike();
}
}
OUTPUT:-](https://image.slidesharecdn.com/super-131127075829-phpapp01/85/WAP-to-invoke-constructors-using-super-keyword-in-java-1-320.jpg)
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WAP to invoke constructors using super keyword in java
- 1. //Ques. 12 WAP to invoke constructors using super keyword . class Vehicle { Vehicle() {System.out.println("n Vehicle is created"); } } class Bike extends Vehicle { Bike() { super(); System.out.println("n Bike is created"); } public static void main(String args[]) { Bike b=new Bike(); } } OUTPUT:-