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can some body explain the role of flag in the above example ?? why do we need a flag , what does it do?i tried the code without the flag but it dosent work!please help
see the main method
There it's written that print B*H (if and only if flag ==true)
And since we know that static block gets initialised as soon a s the class is loaded, So, as soon as the class is loaded and the values of B and H are loaded it's checked that is flag still equal to true
I HOPE THAT YOU GOT IT NOW
But still if you have any doubt feel free to ask
yaa ..thank you very much brother ..