Witam,
Od niedawna zaczęłam przygodę z Javą i napotkałam na pewien oto problem:
package class_and_objects;
public class SetterGetterClass
{
public static void main(String args [])
{
A ob = new A();
ob.setMessage("Universe");
System.out.println(" Welcome to " + ob.getMessage() + " ..!");
}
}
class A
{
private String message;
public void setMessage(String msg)
{
message = msg;
}
public String getMessage()
{
return message;
}
}
Opis błędu:
Exception in thread "main" java.lang.Error: Unresolved compilation problems:
The method setMessage(String) is undefined for the type A
The method getMessage() is undefined for the type Aat class_and_objects.SetterGetterClass.main(SetterGetterClass.java:8)
grzesiek51114