What languages compile to assembly?

Languages like Pascal, FORTRAN, C, C++, Java, and C# are usually compiled. Compiling is another word for “translating”. Computers runs a language called assembly language (more accurately, machine code). Assembly language is said to be low-level.

Do all programming languages compile to machine code?

The short answer is no, all programming languages do not compile into the same machine code. Some programming languages do typically compile into machine code, but each CPU architecture has its own unique machine code.

Can two programs written in two different languages compile to the same assembly code?

No, and most compiled languages don’t get compiled to assembly code; they get compiled to machine code. There are numerous different versions of assembly. It’s not one language; it’s actually a collection of similar languages.

Does assembly language need to be compiled?

Assembly code always assembles (not “compiles”) to relocatable object code. You can think of this as binary machine code and binary data, but with lots of decoration and metadata. The key parts are: Code and data appear in named “sections”.

How do assembly languages differ?

Machine language is the low level programming language. Machine language can only be represented by 0s and 1s. Assembly languages use numbers, symbols, and abbreviations instead of 0s and 1s. …

Is Java interpreted or compiled or both?

Java can be considered both a compiled and an interpreted language because its source code is first compiled into a binary byte-code. This byte-code runs on the Java Virtual Machine (JVM), which is usually a software-based interpreter.

Can a compiler generate machine code without Assembly?

If a program is compiled from a language such as C++, the compiler may generate machine code directly, without going through the intermediate stage of assembly code. Still, many compilers provide an option of generating assembly code in order to make it easier for a human to inspect what gets generated.

What is assembly language and why does it exist?

Assembly language is simply a human-readable, textual representation of the raw machine code. It exists for the benefit of the (human) programmers. It’s not at all necessary as an intermediate step to generate machine code. Some compilers do generate assembly and then call an assembler to convert that to machine code.

What is the difference between bytecode and assembly language?

Bytecode and the assembly language are not the same things but they are a tightly related things. Bytecode is a simplified binary language similarly to machine code. Bytecode specification describes how the program should be encoded to assure that virtual machine will correctly understand and execute it.

Is a compiler required to compile from high level language to Assembly?

Various languages and tools do it various ways. It is not required for a compiler to compile from the high level language to assembly language, but it is convenient. First off you basically will need an assembler for that processor anyway so the tool is there.