Can we declare final for variable in Java? | Interview Preparation by MKT | Automation Testing

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[smitachitnis]

yes we can declare variable as final. once it's declared as final the value of variable cannot be modified.

[sanjaykumarishwarappagol]

Yes ..we can declare variable, method and class as final

[parthibansrirangan]

Yes, we can. but we have to initialize the value for the variable.

[aditya_kittu]

Yes we can use final keyword for declaration but once we declare we can't change

[jagrutijayamaladas]

Yes we can declare the variable as final. Once the variable is declared as final then we can't change the value of variable again.

[rapidstox]

In a interface, if we declare variable it is automatically public static final.

[shobanrajg]

Yes with keyword final declared variable as final variable in Java

[akashwargude]

Yes we declare variables as final, when we declare a variable as final then we can't update or change the value of the same.

[tthak]

Yes but once declared it cannot be changed.

[soumyaranjanmohapatra]

Yes..and we can access it via geter().

[kaminitak]

Yes we can declare variable with final keyword final and once we declare any variable as final then we can not change its value .it will constant throughout the program .

final keyword can be applied to Class, method and keywords .

[RutujasCreativeCorner]

Yes we can declare variable as a final, it is called as blank variable.

[gauravshende]

yes we can declare variable as final, once we declared variable as final it makes constant we can not change it's value

[arvinderdhillon]

Final variable can be declared in Java and it’s value remains constant

[RAGHUGOWDA]

Yes, whenever value is constant variable we declare variable as final and we cannot reinitialise it again.

[sachinjadhao]

Yes we can declare variable as final also we declare methods as a final

[tanujvishwakarma]

When u make veritable is final then value can not be changed and modify the. Value

[shrikantmakode-evxg]

Yes we can declare the variable as final onces you declare variable as final you can't change it variable

[pratikdafade]

Yes, we can declare variable as a final. Once we declare as a final then we cannot change the value of the variable it's constant.

[ssvdprasad]

Yes we declare variable as final we cannot change of value declared final variable