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Advantage:
1.) Java program are platform independent, it can run on any PC or any operation system.
2.) It is dynamic, simple and robust.
3.) It is purely OOPS language having all the OOPS concept.
Disadvantage:
1.) It takes more time to execute then " C language" as it runs first on JVM (Java Virtual Machine).
2.) More memory consuming then other languages.
What else can I help you with?
What are the Disadvantages in converting class files to java files?
The only reason to convert a .class file to a .java file would be to attempt to reverse engineer a piece of Java code. Disadvantages of this would include near-incomprehensible code being produced by the reverse engineering program.
What are the advantages and disadvantages of Enterprise Java Beans?
The advantage of Enterprise Java Beans is that they standardize coding thus expediting the fulfillment of application requirements. The disadvantage of Enterprise Java Beans is that their integration into an application is often complex and challenging.
Does Visual Java plus plus and Java Builder is different from the Java language?
Yes!Visual Java plus plus and Java Builder is different from the Java language?
What are the different java technologies?
There are several types of Java technology. Some examples of Java software are Java ME, Java EE, Java SE, and Java Card. Java made the JAVA development kit for those that develop in Java. There is also Java Virtual machine and some class libraries. Java is also famous for its languages like Clojure, Beanshell, Groovy, Gosu, Rhino, Kotlin, JRuby, Scala, and Jython.
Why are they no pointers in java?
Pointers are a crucial feature of several programming languages, including C and C++, that allow direct manipulation of memory addresses. Pointers are used to create dynamic data structures, access memory directly, and create efficient algorithms. However, pointers are not available in the Java programming language. In this article, we will explore why pointers are not present in Java and the advantages and disadvantages of this decision. The main reason why pointers are not present in Java is security. Pointers allow direct access to memory addresses, which can be used to manipulate memory in unexpected ways. In Java, memory is managed automatically by the Java Virtual Machine (JVM), which helps to prevent accidental or intentional manipulation of memory. This is important for security, as malicious code could use pointers to gain unauthorized access to sensitive data or systems. By removing pointers, Java ensures that all memory access is controlled and managed, which helps to prevent security threats. Another reason why pointers are not present in Java is the ease of use. Pointers are a complex feature that can be difficult for beginner programmers to understand and use effectively. Java was designed to be an easy-to-use programming language, and by removing pointers, Java makes it easier for beginners to write correct, secure code. Java also makes it easier for programmers to write portable code, as the absence of pointers ensures that code written in Java will work on any device that supports the Java Virtual Machine. However, the absence of pointers in Java also has some disadvantages. One of the main disadvantages is that Java can be slower than languages that support pointers, as the automatic memory management provided by the JVM can be less efficient than direct memory manipulation. When handling large amounts of data, the JVM may not be able to allocate memory as efficiently as a programmer working directly with pointers. When working with pointers, a programmer has complete control over the memory allocation and can optimize it for their specific use case. Another disadvantage of the absence of pointers in Java is that some algorithms and data structures cannot be implemented as efficiently as they can be in languages that support pointers. For example, binary trees can and linked lists and are implemented more efficiently in C or C++, as they can use pointers to link nodes together in memory. Java must use other techniques, such as object references, to implement these structures, which can result in slower and less efficient code. In conclusion, the absence of pointers in Java was a deliberate decision made to improve the security and ease of use of the language. This decision has both advantages and disadvantages, as Java is easier to use and more secure, but it can be slower and less flexible than languages that support pointers. Nevertheless, the popularity of Java and its widespread use in industry and academia demonstrate that the benefits of the absence of pointers outweigh the drawbacks.
Is Java better than Adobe Flash player?
Java and Flash Player are used for different purposes. They both have their advantages and disadvantages.
What are the Disadvantages in converting class files to java files?
The only reason to convert a .class file to a .java file would be to attempt to reverse engineer a piece of Java code. Disadvantages of this would include near-incomprehensible code being produced by the reverse engineering program.
What are the advantages and disadvantages of Enterprise Java Beans?
The advantage of Enterprise Java Beans is that they standardize coding thus expediting the fulfillment of application requirements. The disadvantage of Enterprise Java Beans is that their integration into an application is often complex and challenging.
What are the advantages and disadvantages event handler to event properties?
what are the advantages and dis advantages of event handling in java
What are the dis advantage of visual basic?
Well... One of the main Disadvantages are that you are limited to the application can do as an example in Java, if you are making a calculator the highest value in java is 2,147,483,647 and cannot calculate more than that...
Why net is better than java?
I suppose both have their advantages, and their disadvantages. Java is designed for multiple platforms; .NET is more focussed on Windows. There is, however, a "Mono" project that gives .NET certain compatibility with Linux.
Advantages and disadvantages of using Java on the Internet?
Java scripts can create some features on web pages that cannot be created in other ways. However, many people run their computers with Java disabled, so the features won't be seen anyway. Many people resent Java used on web sites because it slows computer performance and web page loading.
What are the advantages and disadvantages of JSP?
Advantages of JSP 1. HTML friendly simple and easy language and tags. 2. Supports Java Code. 3. Supports standard Web site development tools. Disadvantages of JSP 1. As JSP pages are translated to servlets and compiled, it is difficult to trace errors occurred in JSP pages. 2. JSP pages require double the disk space to hold the JSP page. 3. JSP pages require more time when accessed for the first time as they are to be compiled on the server.
What are the disadvantages of Java?
It's a royal pain to create frame based applications. JAR files can also be more difficult to setup than say a C# package.
What Indonesian island is Jakarta on?
java
Does Visual Java plus plus and Java Builder is different from the Java language?
Yes!Visual Java plus plus and Java Builder is different from the Java language?
What are the different java technologies?
There are several types of Java technology. Some examples of Java software are Java ME, Java EE, Java SE, and Java Card. Java made the JAVA development kit for those that develop in Java. There is also Java Virtual machine and some class libraries. Java is also famous for its languages like Clojure, Beanshell, Groovy, Gosu, Rhino, Kotlin, JRuby, Scala, and Jython.
