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What this article shares with you is about what language the computer can directly recognize. The editor thinks it is very practical, so I hope you can learn something after reading this article. Let's take a look at it with the editor.

The language that can be directly recognized by the computer is "machine language". Machine language is a language that is directly abbreviated by computer instruction code, expressed in binary, and is the only language that can be directly recognized and executed by the computer.

The language that computers can directly recognize and execute is "machine language".

Machine language is a program language or instruction code that can be directly recognized by the machine, without translation, each opcode has a corresponding circuit to complete it in the computer, or refers to the program language or instruction code that can be directly understood and accepted by the machine without translation. The machine language uses absolute addresses and absolute opcodes. Different computers have their own machine languages, that is, instruction systems. From a use point of view, machine language is the lowest level of language.

An instruction is a statement of machine language, which is a set of meaningful binary codes. The basic format of the instruction is, for example, the opcode field and the address code field, where the opcode indicates the operational nature and function of the instruction. The address code gives the address of the Operand or Operand.

To write programs in machine language, programmers should first memorize all the instruction codes and codes of the computer used. When programming by hand, the programmer has to handle the storage allocation, input and output of each instruction and data, and remember the state of the unit of work used in each step of the programming process. This is a very tedious work. It often takes dozens or hundreds of times more time to write a program than it actually takes to run. Moreover, the program is full of 0 and 1 instruction code, which is not intuitive and error-prone. With the exception of professionals from computer manufacturers, the vast majority of programmers no longer learn machine languages.

The above is what language the computer can directly recognize, and the editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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