Difference Between Source Code and Bytecode

The difference between source code and bytecode is that the source code is a collection of computer instructions written using a human-readable programming language while the bytecode is the intermediate code between source code and machine code that is executed by a virtual machine.

1. What is the difference between source code and byte code?
2. What is source code and bytecode in Java?
3. What is difference between source code and object code?
4. What is the definition of source code?
5. Is bytecode and machine code same?
6. Is bytecode a machine code?
7. Why do we need bytecode?
8. What is meant by bytecode?
9. What is source code with example?
10. What is object code example?
11. Is object code human readable?
12. What is an executable code?

What is the difference between source code and byte code?

Source code refers to the high-level code or assembly code that is generated by a human/programmer. ... Byte code is an intermediate code between the source code and machine code. It is a low-level code that is the result of the compilation of a source code which is written in a high-level language.

What is source code and bytecode in Java?

Bytecode is program code that has been compiled from source code into low-level code designed for a software interpreter. ... A popular example is Java bytecode, which is compiled from Java source code and can be run on a Java Virtual Machine (JVM). Below are examples of Java bytecode instructions.

What is difference between source code and object code?

Source code is generally understood to mean programming statements that are created by a programmer with a text editor or a visual programming tool and then saved in a file. Object code generally refers to the output, a compiled file, which is produced when the Source Code is compiled with a C compiler.

What is the definition of source code?

: a computer program in its original programming language (such as FORTRAN or C) before translation into object code usually by a compiler.

Is bytecode and machine code same?

Byte code is a non-runnable code generated after compilation of source code and it relies on an interpreter to get executed. Machine code is a set of instructions in machine language or in binary format and it is directly executed by CPU.

Is bytecode a machine code?

The main difference between the machine code and the bytecode is that the machine code is a set of instructions in machine language or binary which can be directly executed by the CPU. While the bytecode is a non-runnable code generated by compiling a source code that relies on an interpreter to get executed.

Why do we need bytecode?

If you have to compile the code for a given processor architecture you would have speed but not portability. With the bytecode, you compile the code (into bytecode) for a common machine that will execute it (the JVM) it is a compromise between speed and portability.

What is meant by bytecode?

Bytecode, also termed portable code or p-code, is a form of instruction set designed for efficient execution by a software interpreter.

What is source code with example?

Source code is the language or string of words, numbers, letters and symbols that a computer programmer uses. An example of source code is someone using HTML code to create a screen. Code written by a programmer in a high-level language and readable by people but not computers.

What is object code example?

Object code is the language that a central processing unit can understand after it has been translated by the compiler from the programming source code. An example of object code is ELF (Executable and Linking Format). ... See executable code, linker, machine language and object-oriented programming.

Is object code human readable?

These instructions are encoded in the binary digits and Object Code is machine readable, or better to say machine executable code, but not human readable, until and unless programmer is an expert in binary coding. ... Last point about Object Code is the way the changes are reflected.

What is an executable code?

In computing, executable code, an executable file, or an executable program, sometimes simply referred to as an executable or binary, causes a computer "to perform indicated tasks according to encoded instructions", as opposed to a data file that must be interpreted (parsed) by a program to be meaningful.