Final Keyword in Java Lecture by Ritu Kumawat
Final keyword can be used: 1.With class name 2.With method name 3.With variable name Uses of final Keyword: 1. To prevent Inheritance: If we want to prevent a class from being …
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Final keyword can be used: 1.With class name 2.With method name 3.With variable name Uses of final Keyword: 1. To prevent Inheritance: If we want to prevent a class from being …
Final keyword can be used:
1.With class name 2.With method name 3.With variable name
Uses of final Keyword:
1. To prevent Inheritance: If we want to prevent a class from being inherited then we use final keyword.
2. To prevent Overriding: If we want that method should not be overridden by sub class then we use final keyword..
3. To make the value of variable as constant: If we make the variable final then this will be treated as constant its value remains unchanged.
This is a part of lecture presented by Ms.Rashmi Sharma Asst.proffesor of Biyani girls college. The video is about cryptography And its importance in network security. In cryptography we send the …
This is a part of lecture presented by Ms.Rashmi Sharma Asst.proffesor of Biyani girls college. The video is about cryptography And its importance in network security. In cryptography we send the message in encrypted form to the receiver. The aim of cryptography is to provide Authenticity, secrecy, non-repudiation. The video is helpful for BCA students.
