I don't know in which language, but it is not valid Java code.
You close the class directly after declaring the girlName variable, then you have every function outside the class. Also, there's a function tuna without a return type specified.
I don't want to start an argument here and also find the comic funny, but that's how it is.
//edit: The code would have to look something like this to compile and work:
class Woman {
private String girlName;
Woman(String name) {
girlName = name;
}
public void setName(String name) {
girlName = name;
}
public String getName() {
return girlName;
}
public void saying() {
System.out.printf("your best girlfriend was %s\n", getName());
}
}
class Ex {
public static void main(String[] args) {
Woman object = new Woman(null);
object.saying();
}
}