Programming Languages

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New answer posted

2015-11-17 15:12:36

0 Follower 88 Views

Shiksha Ask & Answer
Prateek Sengar

Guide-Level 13

Hi Esha,
To learn ethical hacking, you need be strong in the following subjects :
1.Computer Networks
2.Cryptography
3.Shell Programming
4.Web Programming (Basics)
All the best.

New answer posted

2015-11-17 15:03:21

0 Follower 85 Views

Shiksha Ask & Answer
Prateek Sengar

Guide-Level 13

Hi Rupa,
No, it's not because of the following reasons :
1.) It wasn't designed to be for hacking in general ( you need to go through the JVM to get to the OS to get to the hardware).
2.) You can't force memory and CPU. Unlike codes in C or C+, Java can't use that much of your CPU and memory.
3.) Most network protocol handlers are not written in Java. They are written in C+ and gets imported to Java.
4.) You will find significantly less open-source projects that fit your tasks as an ethical hacker. For example, the Firefox browser code is written in C+ and you can modify the code to perform Denial-Of-Service Attacks or Web Request Forgery o
...more

New answer posted

2015-11-16 11:47:25

0 Follower 43 Views

Shiksha Ask & Answer
Prateek Sengar

Guide-Level 13

Hi Esha,
To learn ethical hacking, you need be strong in the following subjects :
1.Computer Networks
2.Cryptography
3.Shell Programming
4.Web Programming (Basics)
All the best

New answer posted

2015-11-16 11:35:09

0 Follower 91 Views

Shiksha Ask & Answer
Prateek Sengar

Guide-Level 13

Hi parul,
Java is not a good language for ethical hacking because it works at the abstraction level, several layers above the hardware level
All the best

New answer posted

2015-11-09 12:04:09

0 Follower 62 Views

Shiksha Ask & Answer
Prateek Sengar

Guide-Level 13

Hi Esha,
It totally depends on your interest that in which domain, you want to gain expertise because java is a programming language and CCNA-CCNP are the certification programs in networking
All the best

New answer posted

2015-11-09 11:50:41

0 Follower 92 Views

Shiksha Ask & Answer
Prateek Sengar

Guide-Level 13

Hi Parul,
You can prepare questions on the topics mentioned below :
Overloading and Overriding
File IO and Serialization
OOPs Concepts
Abstract Classes and Interfaces
Constructors
Collections - List , Map , Set - Search, Sorting Algorithms
Access Specifiers
Exceptions - Checked , Unchecked
Generics
Java Keywords - static , final , volatile, synchronized , transient, this , super etc.
JVM and Memory Management
All the best

New answer posted

2015-11-09 11:42:55

0 Follower 46 Views

Shiksha Ask & Answer
Prateek Sengar

Guide-Level 13

Hi Gunjan,
This(), is used within a constructor to call another constructor in the same class and it is called Explicit Constructor Invocation.
All the best

New answer posted

2015-11-09 11:40:27

0 Follower 61 Views

Shiksha Ask & Answer
Prateek Sengar

Guide-Level 13

Hi Gunjan,
Both the languages are good and have there pros and cons. It is not fair to compare both the languages
All the best

New answer posted

2015-11-09 11:26:29

0 Follower 82 Views

Shiksha Ask & Answer
Prateek Sengar

Guide-Level 13

Hi Tom,
Listed below are some of the weaknesses of python:
Performance is the main issue. When it comes down to optimized code with demands of high speed, Python is not an efficient solution.
No compile-time type-checks :You cannot know if you've created a type error until it happens in run time.
All the best

New answer posted

2015-11-09 11:18:07

0 Follower 85 Views

Shiksha Ask & Answer
Prateek Sengar

Guide-Level 13

Hi Tom,
Python is one of the most widely adopted general-purpose modern scripting-languages. (Javascript is used more by pure volume, but is fairly rare for anything other than webpages) It seems a pretty safe bet that Python is here to stay over the next decade.
All the best

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