Please help in Java:

Input is from a file:

The first upper case character on each line determines what type of object it is (C for Circle, R for Rectangle, F for Fraction, I for FeetInches).

A C will be followed by a Double (the radius of the Circle you will create)

An R will be followed by 2 Doubles, the length and width of the Rectangle you will create

An F will be followed by 2 ints, the numerator and denominator

An I will be followed by 2 ints, the feet and inches.

After you create each object put it into an ArrayList. (the same ArrayList for all objects) USE A SWITCH STATEMENT to determine which constructor to call (which object to make).

After you have input all your objects into the ArrayList print them all out.

Thanks!