diff options
Diffstat (limited to 'oop/06-encapsulation/Account.java')
| -rw-r--r-- | oop/06-encapsulation/Account.java | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/oop/06-encapsulation/Account.java b/oop/06-encapsulation/Account.java new file mode 100644 index 0000000..55d99d0 --- /dev/null +++ b/oop/06-encapsulation/Account.java @@ -0,0 +1,29 @@ + +public class Account { + + /* Declaring fields - represent state */ + + private int accountNumber; + private double balance; + + + /* Declaring methods - represent operations */ + + public void withdraw(double amount) { + if (balance >= amount) { + balance = balance - amount; + } + } + + public void deposit(double amount) { + balance += amount; + } + + public double getBalance() { + return balance; + } + + public void setBalance(double newBalance) { + balance = newBalance; + } +} |
