Question
BASED ON THE FOLLOWING JAVA CODE ANSWERS THE QUESTIONS BELOW. 01 public class Account 02 { 03 private double balance; 04 private String name; 05
BASED ON THE FOLLOWING JAVA CODE ANSWERS THE QUESTIONS BELOW.
01 public class Account 02 { 03 private double balance; 04 private String name; 05 private long acctNum; 06 07 public Account(double initBal, String owner, long number) 08 { 09 balance = initBal; 10 name = owner; 11 acctNum = number; 12 } 13 14 public void withdraw(double amtToTake) 15 { 16 balance -= amtToTake; 17 } 18 19 public void deposit(double amtToAdd) 20 { 21 balance += amtToAdd; 22 } 23 24 public double getBalance() 25 { 26 return balance; 27 } 28 29 public String toString() 30 { 31 String s = "Acct:" + acctNum; 32 s += " owner:" + name; 33 s += " Bal:$" + balance; 34 return s; 35 } 36}
QUESTION 6
Which of the following provide the behavior of an Account object?
balance | ||
name | ||
acctNum | ||
initBal | ||
owner | ||
number | ||
withdraw | ||
amtToTake | ||
deposit | ||
amtToAdd | ||
getBalance | ||
toString | ||
s | ||
Account objects have no behavior |
QUESTION 7
Account.java Which of the following comprise the state of an Account object?
balance | ||
name | ||
acctNum | ||
initBal | ||
owner | ||
number | ||
withdraw | ||
amtToTake | ||
deposit | ||
amtToAdd | ||
getBalance | ||
toString | ||
s | ||
Account objects have no state |
QUESTION 8
Account.java Which of the following are members of the class Account?
balance | ||
name | ||
acctNum | ||
initBal | ||
owner | ||
number | ||
withdraw | ||
amtToTake | ||
deposit | ||
amtToAdd | ||
getBalance | ||
toString | ||
s | ||
The Account class has no members. |
QUESTION 9
Account.java Which of the following are accessors?
balance | ||
name | ||
acctNum | ||
initBal | ||
owner | ||
number | ||
withdraw | ||
amtToTake | ||
deposit | ||
amtToAdd | ||
getBalance | ||
toString | ||
s | ||
There are no accessors |
QUESTION 10
Account.java Which of the following are mutators?
balance | ||
name | ||
acctNum | ||
initBal | ||
owner | ||
number | ||
withdraw | ||
amtToTake | ||
deposit | ||
amtToAdd | ||
getBalance | ||
toString | ||
s | ||
There are no mutators |
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