Fall 2016 Computer Programming I1-TesttV class BankAcvount on the last page of t

Question

Fall 2016 Computer Programming I1-TesttV class BankAcvount on the last page of the test : sa What sets printed after we execute the following code (4 pts) sankAccount a-new BankAccount (60"Jenniter") askAccount b-new BankAccount 70 "Hala") What gets printed after we execute the following code (4 pts) BankAccount a -new BankAccount) a update (23, "Nora") : System.out printin (a): What gets printed after we execute the following code (4 pts) BankAccount a-new BankAccount a. update (270,"Clinton") BankAccount b = a b.update (89."Trump") i System.out.println (a.printMe)) AAI

Explanation / Answer

Please follow the code and comments for description :

a) CODE :

BankAccount a = new BankAccount(60, "Jennifer");
BankAccount b = new BankAccount(70, "Hala");

OUTPUT :

null
5.0
null
5.0

b) CODE :

BankAccount a = new BankAccount();
a.update(23, "Nora");
System.out.println(a);
      
OUTPUT :

Account : 917
balance : 23.0

c) CODE :

BankAccount a = new BankAccount();
a.update(270, "Clinton");
BankAccount b = a;
b.update(89, "Trump");
a.printMe();

OUTPUT :

917
89.0

NOTE : As the last line of the code tells to print the output of the method printMe() which is a void type this has been set to method call so as to get the data to console.

Hope this is helpful.

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