How to change the value of a FINAL variable in java?

Question

Test it, lets see how many can answer it....

All the best and happy coding ??

Avijit Gupta · Answer

The value of a final variable cannot be changed once it is initialized. A final variable is different from a constant as the value of a final variable is not necessarily known at compile time. A final variable can only be initialized once, either via an initializer or an assignment statement.

Neha Jindal · Answer

final variable value cannot be changedregards,Neha

Sahana M N · Answer

Final variable cant be changed ,if u  declare blank then u can assign

Ashwani Parihar · Answer

StringBuffer s=new StringBuffer("a");
s = new StringBuffer("ashwani");

Raj Raj · Answer

Final variable in Java cannot be changed.ButYou are always allowed to initialize a final variable. The compiler makes sure that you can do it only once. But it cannot be modified

Lavanya Gadamsetty · Answer

we cannot change the value of the variable final

Harshit Rastogi · Answer

final variables are like a constant. Once it is set the value cannot be changed. A final variable can be a class object or a primitve type

Angadi Sushmitha · Answer

Once if we have assigned the final variable it can not be changed it is fixed.

Gorantla Sireesha · Answer

FINAL variable value cannot be changed

Bhupesh Chandra · Answer

if you have assigned any value to final vaiable then you can't change its value but if you have declare a blank final variable then you can assign value to it only in constructor.

Vijayandra Bhamare · Answer

if the final variable is in parent class (public ) mostly
we call the variable and assign it with new variable subset
also using hiearchical instances can come handy. class A extends class B where class A consist of final variable and class be can assign the values to it .

Parella Haribabu · Answer

once we put value as final Unable to change the final value....it fixed in total excution of the programs..

Roopavathi N · Answer

Final variable value can't be changed once if we assign value.