The toString
is supposed to return a String
.
public String toString() {
return "Name: '" + this.name + "', Height: '" + this.height + "', Birthday: '" + this.bDay + "'";
}
I suggest you make use of your IDE’s features to generate the toString
method. Don’t hand-code it.
For instance, Eclipse can do so if you simply right-click on the source code and select Source > Generate toString