Table of Contents
- 1 Why do you need to translate a program in a high level language into machine language?
- 2 Can assembler translate high level language?
- 3 What is the difference between high-level language and machine language?
- 4 What is the relationship between high-level language assembly language and machine language?
Why do you need to translate a program in a high level language into machine language?
The program (source code) must be translated into machine language so that the computer can execute the program (as the computer only understands machine language). The way that this translation occurs depends on whether the programming language is a compiled language or an interpreted language.
Can assembler translate high level language?
But the computer cannot understand mnemonics, so we use a translator called Assembler to translate mnemonics into machine language. Assembler is a translator which takes assembly code as input and produces machine code as output.
What is the difference between high-level language and machine language?
It can be understood easily by the machine. It is considered as a machine-friendly language. It is difficult to understand. It is difficult to debug….Low-level language.
| High-Level Language | Low-level language |
|---|---|
| It can be considered as a programmer-friendly language. | It is considered as a machine-friendly language. |
What are the advantages of high-level language over low-level language?
The main advantage of high-level languages over low-level languages is that they are easier to read, write, and maintain. Ultimately, programs written in a high-level language must be translated into machine language by a compiler or interpreter. The first high-level programming languages were designed in the 1950s.
Why does a program written in a high-level language need to be translated before it can be executed?
They make debugging easier as each line of code is analysed and checked before execution. Interpreted programs will launch immediately, but your program may run slower then a complied file.
What is the relationship between high-level language assembly language and machine language?
Machine language is series of bit patterns (that is the binary form) that are directly executed by a computer, whereas Assembly language is a low-level language that needs compiler and interpreter, which converts that language to machine language. And then it could be understood by a computer.