Note that we have not created any instance of the class, so the private variable a has no memory as when we call a static method for a class, only the static variables are present in the memory (in the Static part).
Generally speaking, knee replacement patients take longer to recover than, say, hip replacement patients. It should still be noted, however, that recovery time for a total knee replacement can differ vastly from patient to patient. Some patients may take six months to recover; while others may recover in one month.About Bonesmart.org. BoneSmart.org is a National Public-Awareness Campaign for Candidates of Hip Replacement Surgery and Knee Replacement Surgery.ome patients may take six months to recover; while others may recover in one month. About Bonesmart.org. BoneSmart.org is a National Public-Awareness Campaign for Candidates of Hip Replacement Surgery and Knee Replacement Surgery.
As far as how long it takes to get back to normal that really depends on what surgery you are getting done. The normal rule of thumb is that it can take up to a full year to completely heal from knee surgery, but in my personal experience i usually start feeling normal in about 1 month.Hopefully your upcoming surgery helps your knee.he normal rule of thumb is that it can take up to a full year to completely heal from knee surgery, but in my personal experience i usually start feeling normal in about 1 month.