summaryrefslogtreecommitdiff
path: root/oop/06-encapsulation/Account.java
diff options
context:
space:
mode:
Diffstat (limited to 'oop/06-encapsulation/Account.java')
-rw-r--r--oop/06-encapsulation/Account.java29
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;
+ }
+}