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Where does bytecode come from java?
It is created by the Java compiler, based on the source code (the .java file).
Will the java compiler translate a source file that contains syntax errors?
No it will not. Any java source file that has syntax errors will not be translated fully. The compiler will spit out errors based on the syntax problems in your code.
Difference Between interpreter and compiler in java application?
Due to platform independence, a Java compiler will interpret Java source code into Java Byte Code and pass to the JVM, which will pass machine understandable code through to cpu. (clarification needed).A conventional compiler converts source code directly to machine code.(clarification needed).
What do you call a Program that runs Java byte code instruction?
Get the JDK & Bluej from net and the rest will be done by them. Java byte codes are stored as *.class ; where "*" represents the class name, in your hard disk. You can download BlueJ as well as JDK from the related link.
What is the difference between compilar and interpreter?
compiler is a software translator used in ProgrammingLanguage: C,C++, Java etc ). This used for to translate High level language to Machine independent language. Interpreter is used to translate source code to machine code by line by line.
What does a compiler perform?
A compiler converts high-level source code into native machine. In the case of Java, source code is compiled to Java byte code suitable for interpretation by the Java virtual machine which produces the machine code.
Where does bytecode come from java?
It is created by the Java compiler, based on the source code (the .java file).
What is use of compiler in c?
The compiler translates source code into machine code. As opposed to java, this is a machine specific operation.
Will the java compiler translate a source file that contains syntax errors?
No it will not. Any java source file that has syntax errors will not be translated fully. The compiler will spit out errors based on the syntax problems in your code.
Difference Between interpreter and compiler in java application?
Due to platform independence, a Java compiler will interpret Java source code into Java Byte Code and pass to the JVM, which will pass machine understandable code through to cpu. (clarification needed).A conventional compiler converts source code directly to machine code.(clarification needed).
What do you call a Program that runs Java byte code instruction?
Get the JDK & Bluej from net and the rest will be done by them. Java byte codes are stored as *.class ; where "*" represents the class name, in your hard disk. You can download BlueJ as well as JDK from the related link.
What is the difference between compilar and interpreter?
compiler is a software translator used in ProgrammingLanguage: C,C++, Java etc ). This used for to translate High level language to Machine independent language. Interpreter is used to translate source code to machine code by line by line.
Why the java hybrid language?
I am not sure why you label it "hybrid". Java compiles the source code, not for a specific processor, but for what you might consider a fictitious processor. That is, it doesn't compile for the specific machine code understood by a real processor.As for the reason, that's because that's what Java is all about. Java programs are supposed to be compiled only once, and then run on any computer that has an appropriate Java runtime (the "Java Virtual Machine").
Is jvm a compiler?
Basically they do the same: converting from one level of language into another. A compiler converts high level language (programming language like java) into machine-language. That is language a computer understands. An interpreter converts high level language into an intermediate level. When a program is exectuted, that intermediate level is reconverted to machine language.
What is the difference between java compiler and C compiler?
Greetings Technologist. The Java compiler compiles Java code, whereas the C compiler compiles C Code HTH Richard Wolf Software Architect
What are the purpose of compilers?
When writing a program, you write it in a certain language (java, C++, VB.NET etc.). For the computer to understand that, you need to convert it to computer language. That is what the compiler does.
Are programs that translate the source code to object code?
False. A compiler converts source code into object code.
What is a program that translates a high level language like C plus plus to machine language?
A compiler. We can also use an interpreter to translate high-level code as it is executed, however in order to create a stand-alone executable we must use a compiler. A compiler is simply a program that translates high-level code to a lower-level code (but not necessarily machine code). For instance, the Java compiler emits Java byte code which is suitable for interpretation by the Java virtual machine.
What does compiler mean in programming?
A compiler is a program that converts the language into machine code, also known as binary (1s and 0s). Not all programming languages need compilers. Some are assembly and still others can just be straight and utter machine code.
What is the difference between a native compiler and a cross compiler?
A native compiler is one that compiles programs for the same architecture or operating system that it is running on. For instance, a compiler running on an x86 processor and creating x86 binaries. A cross-compiler is one that compiles binaries for architectures other than its own, such as compiling SPARC binaries on a PowerPC processor.A cross compiler executes in one environment and generates code for another. A "native compiler" generates code for its own execution environment. For example, Microsoft Visual Studio includes a native compiler. It is used on the Windows platform to create applications that are run on the windows platform. A cross compiler could also execute on the Windows operating system, but possibly generate code aimed at a different platform. Many embedded devices, such as mobile phones or wasching machines, are programed in such way. Compilers generating cross-platform hyper code such as compilers for Java or any of the .NET languages fall somewhere in between these two basic compiler categories. Their nature depends on the exact use-case, and the angle under which you look at those when categorizing.
Executon steps in java?
First of all the compiler converts our source code into byte code ,this is done by "javac" compiler.then we use interpretor that is the"java interpretor" for making our byte code executed.thats y java is called as an compiled and interpred language.by that way our java program will be interpreted. First of all our source code vl b converted into byte code by da java compiler named "javac" ,then dt byte code vl be executed by da interpretor named "java" interpretor. These are execution steps in java dts y v call java as a compiled and interpreted language.
What is a compiler and an interpreter?
a compiler translates an entire program and then executes it while an interpreter translates and executes one line of a program at time
What do you get when you compile a java program?
The java interpreter or JVM (Java Virtual Machine) is not able to execute the java source code for a program. The java source code first needs to be compiled into bytecode that can be processed by JVM. Producing bytecode make the program platform independent as each platform has its own JVM. It is also possible to directly write bytecode, bypassing the need to compile, but that would be tedious job and also not good for security purpose as the compiler checks for various errors in a program.
Difference between a java complier and the Java JIT?
A java compiler takes Java source code and turns it into Java bytecode, which can then be run by the java virtual machine.Using JIT means that the java code will be compiled and executed at the time that you run the program, which will slow down the program because it has to compile the code at the same time that it runs.
Is compiler is platform independent?
No. (Of course you should specify what compiler you are talking about.)
