I get this warning, what does it mean?
The assignment to variable name has no effect.
I also get the same error for all 3 fields. The full code is below:
public class Module {
private String name;
private int bind;
private Category category;
public Module(String name,int bind,Category category) {
}{
this.name = name; // The assignment to variable name has no effect
this.bind = bind;
this.category = category;
}
Answer
Here is your problem, extra braces:
public Module(String name,int bind,Category category) {
}{ // <<<
this.name = name;
this.bind = bind;
this.category = category;
}
It should be:
public Module(String name,int bind,Category category)
{
this.name = name;
this.bind = bind;
this.category = category;
}