Look at the following class declarations: class Plant { public virtual void Message() { MessageBox.Show("I'm a plant."); } } class Tree : Plant { public override void Message() { MessageBox.Show("I'm a tree."); } } Given these class definitions, what will the following code display? Plant p = new Tree(); p.Message();
OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
Look at the following class declarations:
class Plant
{
public virtual void Message()
{
MessageBox.Show("I'm a plant.");
}
}
class Tree : Plant
{
public override void Message()
{
MessageBox.Show("I'm a tree.");
}
}
Given these class definitions, what will the following code display?
Plant p = new Tree();
p.Message();
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
