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Why Pointers are eliminated in java?

Why Pointers are eliminated in java?

  1. Pointers lead to confusion for a programmer.
  2. Pointers may crash a program easily, for example, when we add two pointers, the program crashes immediately. The same thing could also happen when we forgot to free the memory allotted to a variable and re-allot it to some other variable.
  3. Pointers break security. Using pointers, harmful program like virus and other hacking programs can be developed.

Because of the above reasons, pointers have been removed from Java.

 

Narayanaswamy

Hello! I am Narayanaswamy founder and admin of narayanatutorial.com. I have been working in IT industry more than 7 years. NarayanaTutorial is my web technologies blog. My specialties are Java / J2EE, Spring, Hibernate, Struts, Webservices, PHP, Oracle, MySQL, SQLServer, Web Hosting and Website Development.

I am a self learner and passionate about training and writing. I am always trying my best to share my knowledge through my blog.

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