//The following error occurs when I try compiling the program:

//"non-static variable cannot be referenced from static context"

//The error occurs on lines beginning with

// messages[0] = new WelcomeEnglish();
//messages[1] = new WelcomeSpanish();
//messages[2] = new WelcomeFrench();

// can anyone suggest a solution? TIA

public class welcome
{
public interface WelcomeMessage
{
String getWelcomeMessage();
}

public class WelcomeEnglish implements WelcomeMessage
{
public String getWelcomeMessage()
{
return "Hello";
}
}

public class WelcomeSpanish implements WelcomeMessage
{
public String getWelcomeMessage()
{
return "Hola";
}
}

public class WelcomeFrench implements WelcomeMessage
{
public String getWelcomeMessage()
{
return "Bonjour";
}
}

public static void main(String args[])
{
WelcomeMessage messages[];
messages = new WelcomeMessage[3];
messages[0] = new WelcomeEnglish();
messages[1] = new WelcomeSpanish();
messages[2] = new WelcomeFrench();

for(int i=0; i<3; i++)
{
System.out.println(messages[i].getWelcomeMessages());
}
}
}