people p = new student();
p.speak();
student rewrote the speak method
Ctrl left click can only enter the method of the parent class. There is no open implementation/declar of MyEclipse
Do I need to set it up
Or only debug can enter the real method?
To the right of the line number to the left of your parent class method, there will be a small downward arrow. The icon may be O (Override) or I (Implement). Click to search for all implementations/overridden methods of this interface/parent class method, and the same upward direction The arrow searches for the method’s parent class/interface