What you have told previously is reminded by you and that's true plus one more problem of using static variable is that after it is called it remains active in memory or to say it just occupies space in memory as long as the program is running....
It's also true that I should have a very good reason to use static.
Sir if I explicitly give a null value to it then I think the space taken by the variable is freed ... And the program will have no performance problem...am I right sir.. ?
What I have tried:
I I have tried to just increase my knowledge over static.