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PO
 

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    <p>Each language designed with different purposes in mind, so IMO it's not fair to compare the two from one perspective, and ignore the other.</p> <p>Generally speaking, C++ is an open standard, designed for implementing high performance systems where speed and performance and critical, there are lots of impressing projects designed using this language like Phoenix Lander, Adobe Acrobat Reader and others. C++ gives the developer the ability to program using a very high level abstraction -using generics for example, and, when needed, go down deep to the bare metal of the machine -to handle an interrupt for instance.</p> <p>Java was designed with other purposes in mind, when Sun was planning Oak (later called Java), it focused on web applications so it supported the language with a bunch of heavy libraries of easy-to-use interfaces considering that. and portability (Compile once, run anywhere) using JVM, which prevents the programmer from coding to specific machine, but instead coding to a sandbox which in turn runs the code on the hosting machine, and this has obviously negative reflections on performance/speed.</p> <p>Comparison of those two language is a popular cause of debate between programmers, and this is due to their different working demands and nature, IMO every language has made mistakes in order to mature, for example, C++'s exported templates, and Java's lack of procedural programming (Big Mistake). plus, each one has its pros and cons regarding different aspects, hence the one that balance productivity/performance issue IS the right language.</p> <p>For more information <a href="http://en.wikipedia.org/wiki/Comparison_of_Java_and_C%2B%2B" rel="noreferrer">Wikipedia's comprehensive article on Comparison of Java and C++</a></p> <p>It might be interesting to take a look at what languages are used (and being used) to create major systems (like Google) from <a href="http://www.lextrait.com/vincent/implementations.html" rel="noreferrer">here</a>.</p>
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    1. POWhat is the difference between Java and C++?
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    1. COJava used to be an open standard too, for some time... (or at least a bit more open that it's now under the rule of oracle)
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