What is the difference between Java and C++?
Java Language FAQsJava is a roubust and platform independent language which is used to develop business and internet applications. Function and class Templates. Java has Generics (which are simlar to Templates though not same) in version 5.0
Related Questionswww.adobians.comWell as Bjarne Stroustrup says "..despite the syntactic similarities, C++ and Java are very different languages. In many ways, Java seems closer to Smalltalk than to C++..". Here are few I discovered:Related Questions
What is the difference between C and C++?
Stroustrup: FAQC++ is a direct descendant of C that retains almost all of C as a subset. C++ provides stronger type checking than C and directly supports a wider range of programming styles than C. C++ is "a better C" in the sense that it supports the styles of programming done using C with better type checking and more notational support (without loss of efficiency). In the same sense, ANSI C is a better C than K&R C.
Related QuestionsWhat's the difference between Java-Script and JScript?
Forum FAQ - GameDev.Net Discussion ForumsJava-Script was developed by Netscape in the early days of the browser wars. Microsoft responded by developing JScript. The language was standardized as ECMA-262 in 1998. Today, JScript is more commonly used in Active Server Pages as an alternative to VBScript. Web hosting is your space on a web server in which all your files for your website are stored.
Related QuestionsWhat are Java types are available? Q: What's the difference between the Java versions?
Code Style: Java language frequently asked questions (FAQ)The major release versions of the Sun Java Software Development Kit (SDK, also known as the JDK) include significant API changes that provide extra programming features built upon the core Java software platform. That means that the basic features of the Java language do not change from one release to the next, so most existing programs will run successfully when compiled with the new SDK.
Related QuestionsWhy did you use C++ instead of C, Java or whatever?
Frequently Asked QuestionsANSI C is a rather nasty choice because it lacks nice generic containers, clean stream abstractions, and even a basic string class. It seems that there are some who "ewww" at libferris because its coded in C++ but they can always just use gnome-vfs if language choice is their primary decision point. If you use a different library to access it then your best bet is to copy the existing plugin into a new dir and modify it to use your favourate library.
Related QuestionsWhat is the difference between Hepatitis A, B, and C?
FAQHepatitis A (HAV) is caused by a virus found in feces (people's stool). You can get it by coming in contact with infected feces. The most common way is by swallowing food or liquids that get contaminated by hands that are not washed thoroughly after using the toilet. You can also get Hepatitis A through sexual acts like 'rimming' (licking someone's anus) or via oral sex on a male's penis after he has had anal sex.
Related QuestionsAIDSHotline.org -- Frequently Asked Questions About Hepatiti...Hepatitis A (HAV) is caused by a virus found in feces (people’s stool). You can get it by coming in contact with infected feces. The most common way is by swallowing food or liquids that get contaminated by hands that are not washed thoroughly after using the toilet. You can also get Hepatitis A through sexual acts like ‘rimming’ (licking someone’s anus) or via oral sex on a male’s penis after he has had anal sex.Related Questions
What is the difference between a "C" and "S" Corporation?
First Stop Business Center - Frequently Asked QuestionsS corporations are companies (typically with 75 or fewer shareholders) allowed by the Internal Revenue Service (IRS) to have the benefits of incorporation, but function as if they were partnerships. An eligible domestic corporation can avoid double taxation (once to the shareholders and again to the corporation) by electing to be treated as an S corporation. An S corporation generally is exempt from federal income tax.
Related QuestionsDo I need to know C++ before Java?
Java and C++ are meant for two different purposes. Of course they are two widely used OOPLs (Object Oriented Programming Languages). Knowing one is not a prerequisite to another. However, C is the prerequisite to both these language as these two use the same control structures of C.
Related QuestionsHow to communicate between Java and C++?
FAQ on C/C++/Unix by Roseanne Zhang, Java Programmer Certifi...Socket: you can pass any information from C/C++ to Java or Java to C/C++. However, if you want to call each other's method/function. You will find out you need to you need to marshal and unmarshal your methods by yourself. You're creating your own protocols. You'd be better off use CORBA. Corba is just for what you want, you use IDL to write your the function or methods, then compile it to C/C++ and Java to use.
Related QuestionsWhy is Kannel written in C and not in Java?
Kannel: Open Source WAP and SMS GatewayThe Kannel team does not have a strong expertise in Java, so re-implementing Kannel in Java would require us to spend weeks learning the language well. The re-implementation work itself would also take some months. There is no point in doing this.
Related QuestionsWhy do you not teach C++ or JAVA?
FAQEven though we have on staff several teachers who have computer science/programming backgrounds, we feel that these are not appropriate languages to teach the concepts of programming and have kids create a project on their own that they can be proud of. The software we use have been given numerous awards by educational technology magazines and are chosen as to their merit to teach programming.
Related QuestionsHow can I interface to C / Java?
scheme-faq-standardsMost Schemes support a so-called "foreign function interface" (FFI) to the native language (i.e. the language in which the Scheme interpreter/compiler was implemented). FFIs provide the following features: Calling native code from Scheme The most basic FFIs allow you to write functions/methods following certain conventions and then call these native functions/methods from Scheme.
Related QuestionsJava jargon explained Q: What is the difference between the JVM, JRE and JDK?
Code Style: Java API frequently asked questions (FAQ)The JDK, also called the Java Software Development Kit (SDK), is the full suite of tools required to develop, package and publish Java applications. The Sun Java SDK includes the full Java class library, with a compiler, decompiler, profiler, JAR signer, key signing tool and many other tools.
Related QuestionsWill we ever get Java?
Answers to Some Frequent webtv.users QuestionsAccording to posts in webtv.users from Steve Perlman, ex-president of WebTV, WebTV has been working to provide a form of Personal Java for the WebTV Plus terminal (and possibly the new Classics and Dishplayer, but nothing was said specifically about them as they were not announced products at the time of the posts)?there is no guarantee this will happen. For the full text of Steve's posts, click here.
Related QuestionsWhat's the difference between C++ and Visual C++?
Compiler dependencies Updated! , C++ FAQ LiteRecall that when you delete[] an array, the runtime system magically knows how many destructors to run. This FAQ describes a technique used by some C++ compilers to do this (the other common technique is to use an associative array). If the compiler uses the "over-allocation" technique, the code for p = new Fred[n] looks something like the following.
Related QuestionsHow to define arrays in Java, C/C++, and C#? Are they different?
JavaChina: SCJP Questions & Answers by Roseanne Zhang (8...float[] only applies to the first variable of the right variable list. float[] f1d_a, f1, f1d_b[]; // is equivalent to float f1d_a[]; // or float[] f1d_a; float f1; // f1 is not an array float f1d_b[]; // or float[] f1d_b; In Java, better, but still confusing!! float[] applies to all variable of the right variable list.
Related QuestionsWhat is the Java equivalent of C++ friend"?
Java Programmer's FAQThe keyword "friend" in C++ is a hack to allow a piece of code to access the private member declarations of another class. In Java, you would do this by labelling, not the friend, but the private members. Instead of making them private, make them protected. Classes in the same package have automatic "friendship" in that they can access each other's protected fields. Yes, only it's better and simpler to use in Java. It's called the Java Generic Library.
Related QuestionsIs it possible to invoke GCJ compiled Java code from a C++ application?
The GCJ FAQ - GNU Project - Free Software Foundation (FSF)What license is used for libgcj? libgcj is distributed under the GPL, with the 'libgcc exception'. This means that linking with libgcj does not by itself cause your program to fall under the GPL. See LIBGCJ_LICENSE in the source tree for more details. How can I contribute to libgcj? You can send simple bug fixes in as patches. Please follow the GCC guidelines for submitting patches. For more complex changes, you must sign copyright over to the Free Software Foundation.
Related QuestionsWhy is MTL written in C++ and not Java?
Matrix Template Library Frequently Asked QuestionsThe Java language was developed for certain particular purposes. Scientific computing was not one of those purposes. Generic programming was not one of those purposes. To offer sufficient performance for scientific computing, Java must be compiled to native object code, not byte code. To provide genericity, the Java language would have to be changed to include operator overloading and templates. Hmm. Templates, overloading, compilation to native object code.
Related QuestionsCan C++ have inner class similar to Java?
FAQ on C/C++/Unix by Roseanne Zhang, Java Programmer Certifi...They are actually not the same thing! See the following sample code, and read the comments inside, please! #include <iostream> using namespace std; class Outer { public: class Nested { public: Nested(int a):value(a){} void printValue() { cout << "Nested class value: " << value << endl; } private: int value; }; private: Nested *b; }; int main(){ Outer a; // It is not the same as Java Inner class, but the nested top level class // It should be marked as static in Java to be.
Related QuestionsWhy specify a scripting language, rather than C++ or Java?
Frequently Asked QuestionsA lot of anecdotal evidence shows that "relaxed" high-level languages (like Python, Perl, and Visual Basic) are more productive for process management, text processing, and similar infrastructure tasks than their "strict" equivalents like C++ and Java.
Related QuestionsWhat are Perl, C++, ASP, PHP and Java?
DNS Hosting UKThese are all programming languages, that can be run on a web server. Programs or scripts written in these languages, can provide your web site with additional functionality and higher levels of dynamic content.
Related QuestionsIs goto statement supported in C#? How about Java?
Mail TestGotos are supported in C#to the fullest. In Java goto is a reserved keyword that provides absolutely no functionality. No fall-throughs allowed. Unlike the C++ switch statement, C# does not support an explicit fall through from one case label to another. If you want, you can use goto a switch-case, or goto default.
Related QuestionsI can't use C++. Do you have a Java version?
Other Xerces-C++ QuestionsYes. The Xerces family of products also has a Java version. More information is available at: http://xml.apache.org/xerces2-j/index.html
Related QuestionsWhat is the difference between TAMU-C and TAMU?
Frequently Asked Questions > Texas A&M University-Com...TAMU and TAMU-C are both members of the Texas A&M University System. Both universities have the same Board or Regents, but each university operates independently. The Texas A&M University System is comprised of nine (9) institutions and a health science center. Please visit the website for an overview of all members of the Texas A&M University System: http://tamusystem.tamu.edu/overview/
Related QuestionsCan I develop a Java EE class library, in C# or VB, and use them in Java projects?
Frequently asked Questions about Mainsoft for Java EEYes. You can use Mainsoft for Java EE to create class libraries that can be used from Java development tools as regular Java class libraries. Read Developing a class library to be used in a Java IDE in the online help for details.
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