1.

Your programming and documentation style should conform to the guidelines we have

discussed.

2.Please complete the class with the name PiggyBankby following the directions below:

a.The following integer fields:

i.numPennies

ii.numNickels

iii.numDimes

iv.numQuarters

b.And a constructor that should initialize all fields to zero.

c.And the following mutator methods:

i.addPennies

ii.addNickels

iii.addDimes

iv.addQuarters

where the number of coins to be added is in the parameter. Note that if a negativenumber in passed to any of these methods, that value should

NOT be added to the appropriate field.

d. And an accessor method: i. getContents which returns how much is in the piggy bank. This method will require a local

variable for adding all the values together and returning a floating point value of the

dollar amount. There will be some arithmetic performed in this method.

e. And the following method is a combination of a mutator and an accessor:

i. breakTheBank where the contents are returned as a floating point value and all fields are set back to

zero. In it there must be a call to the getContents method before all fields are set back to zero.