Answer Posted / p.a.v.k.prasad

Transient variable is an variable, that can't be stored in permanent(hard disk)
Ex:-
int a=10; // it is permenently stored in hard disk

transient String password; //it is not persisted

if u create a Student class and it contains Sno,SName,Marks;
u don't want to serilize the marks. then use Transient to that field.

In real time transient varibles are used banking application
because never stored account holder passwords.

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