Object Oriented Programming (OOPs)

Question : 1 of 72

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Given:

public class Plant {
  private String name;
  public Plant(String name) { this.name = name; }
  public String getName() { return name; }
}
public class Tree extends Plant {
  public void growFruit() { }
  public void dropLeaves() { }
}

Which statement is true?

The code will compile without changes.
The code will compile if public Tree() { Plant(); } is added to the Tree class.
The code will compile if public Plant() { Tree(); } is added to the Plant class
The code will compile if public Plant() { this("fern"); } is added to the Plant class.
The code will compile if public Plant() { Plant("fern"); } is added to the Plant class.

Validate

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