Which part of the following code will produce acompiler error if we know class cat extends a class called animal and both of the classes have a method called makeNoise and class cat has a method called showFood.

1 animal mydog = new animal(); 2 cat mycat = new cat(); 3  mydog.makeNoise(); 4  mydog.showFood() 5   mycat.makeNoise(); 6  mycat.showFood(); 

Group of answer choices

line 1, , mydog should be declared as type dog

line 2, cat should be declared as type animal

line 3, makeNoise() is not defined for mydog

line 4, showFood() is not defined for mydog

line 5, makeNoise() is not defined for mycat

line 6, showFood() is not defined for mycat