1 files changed, 26 insertions, 0 deletions
diff --git a/oop/01-data-abstraction/Account.java b/oop/01-data-abstraction/Account.java
new file mode 100644
index 0000000..03a9e9c
--- /dev/null
+++ b/oop/01-data-abstraction/Account.java
@@ -0,0 +1,26 @@
+
+public class Account {
+	
+	/* Declaring fields  - represent state */
+	
+	int accountNumber;
+	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;
+	}
+	
+}