Java starter exercise reworked

vogellacompany · Apr 2, 2015 · 58aa2c6 · 58aa2c6
1 parent c7f6efb
commit 58aa2c6
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 9 deletions.
diff --git a/com.vogella.javastarter.exercises1/src/com/vogella/javastarter/exercises1/Main.java b/com.vogella.javastarter.exercises1/src/com/vogella/javastarter/exercises1/Main.java
@@ -7,8 +7,8 @@ public static void main(String[] args) {
 		// I set the age of the person to 32
 		pers.setAge(32);
 
-		// Just for testing I write this to the console
-		System.out.println(pers.toString());
+		//  this calls the toString method on the pers object
+		System.out.println(pers);
 		/*
 		 * Actually System.out.println calls always toString, if you do not
 		 * specify it so you could also have written System.out.println(pers);

diff --git a/com.vogella.javastarter.exercises1/src/com/vogella/javastarter/exercises1/Person.java b/com.vogella.javastarter.exercises1/src/com/vogella/javastarter/exercises1/Person.java
@@ -46,13 +46,9 @@ public void setAddress(Address address) {
 		this.address = address;
 	}
 
-	void writeName() {
-		// Writes the firstname
-		System.out.println(firstName);
-
-
-		// Alternatively you can combine strings with +
-		System.out.println(firstName + " " + lastName + "" + age);
+	@Override
+	public String toString() {
+		return firstName + " " + lastName;
 	}
 
 }