Sage-Tips

What are the advantages of high level language over machine 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 must programs written in a high level language be translated into machine language before they can run?

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.

Why do we need to translate a program?

Purpose of Translator It translates high-level language program into a machine language program that the central processing unit (CPU) can understand. It also detects errors in the program.

Why must a high-level language be translated?

Just like low-level languages, high-level languages must be converted to machine code before a computer can understand and run them. This is done using a ‘translator’ Different translators convert the same high level code into machine code for different computers.

Why would a programmer want to have a program in low level language?

Low-level languages require very little interpretation by the computer. This makes machine code incredibly fast compared to other programming languages. They give programmers a lot of control over data storage, memory, computer hardware. They let programmers write code more efficiently.

Is assembly language easier to write than high level language?

it has syntaxes similar to English, but more difficult than high-level programming languages. To program in assembly language, one should have understood at hardware level like computer architecture, registers, etc. Machine language is the binary language that is easily understood by computers.

What are the advantages of an interpreter over a compiler?

The main advantage of an interpreter over a compiler is portability. The binary code produced by the compiler, as we have emphasized before, is tailored specifically to a target computer architecture. The interpreter, on the other hand, processes the source code directly.

What is one of the benefits of using a high-level programming language like Java?

What is one of the benefits of using a high-level programming language like Java? Problems solved in a high-level language are independent of the underlying computer hardware.

What are the advantages of high level programming languages?

High level languages are programmer friendly. They are easy to write, debug and maintain. It provide higher level of abstraction from machine languages. It is machine independent language. Easy to learn. Less error prone, easy to find and debug errors.

What are the advantages and disadvantages of machine language?

The main advantage is that program of machine language run very fast because no translator program is required for the CPU. 3. Program written in machine language needs less memory to run. 1. It is very difficult to learn and program in machine language as only 0 &1 are used. 2.

How to write high level programs in high level language?

Programs in high level language is written using English statements. High level programs require compilers/interpreters to translate source code to machine language. We can compile the source code written in high level language to multiple machine languages.

What is the difference between high level language and machine code?

When you are working in machine code the level of detail is excessive; in a high level language if you miss a bit or have to rewrite a line so that it becomes a bit longer it has no real consequence. However in machine code you cannot insert code as that would make all of the addressing wrong in subsequent code.