Question

Name the java keyword that converts variables into constants

Answer 1

final is the java keyword that coverts variables into constants.
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Example
int a=5;
final a=5
++a;
Now if you will print a then the output will be 5 not 6 because we have added final before a ,therefore the value of a can't be changed during the whole program.

Answer 2

The java keyword that converts variables into constants is final.
Those variables will be changed into constant values which remains the same. But there are some exceptions which cannot be converted.
Thanks