Static variable and parameter having the same name

Ed Heal :

Consider the following code:

public class myclasss {
   private static int somevar;

   public setSomeVar(int somevar) {
     somevar = somevar;
   }
}

Obviously the code somevar = somevar; does not make sense. Is it possible to set the variable somevar to somevar without changing the parameters name? (i.e. differentiate between the two variables)?

Andy Turner :

Yes, qualify the name of the static variable:

myclasss.somevar = somevar;

Similarly for an instance variable:

private int anothervar;

public setAnothervar(int anothervar) {
  this.anothervar = anothervar;
}

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