instance method

Program #1:

1.      Add an instance method called transferTo to the Account class we discussed in Chapter 3.3 (Page 92) of the textbook

a.       The transferTo method should transfer a specified amount of money to another bank account if there is enough balance. In this case, a successful tranerring message is returned. Otherwise (i.e., no enough balance), the transferring request should be denied and return a warning message to the caller.

b.      Hence the method should accept two parameters: the destination bank account and the amount for transfer.

c.       The transferTo method should return a stringback to the caller: “Transferred Successfully: $amount!” or “Transferred failure: no enough balance!”.

2.      Write Mybank class in Mybank.java

a.       Create an array to hold four Account objects

b.      For each account, randomly set the balance in the range of $0-$1000.00; print out the balance of each account

c.       Transfer a random amount in the range of ($0-$100.00) from the 1^st account to 2^nd account; printout transferring results and their remaining balance.

d.      Transfer a random amount in the range of ($0-$300.00) from the 3^rd account to 4^th account; printout transferring results and their remaining balance.

Program #2:

Write a program called Print2DArray.java which will ask the user to enter the number of rows and the number of column for a 2-dimention array. Then the program generates an integer number in the range of [0, 10000] for each element of the array.

1.    Print the header including your name and panther ID; print a blank line after the header;

2.    Print the 2-dimention array and each column is center-aligned;

3.    Print out a blank line followed by the maximum, average and minimum values of the 2-dimention array.