Justify the existence of programming languages to precisely communicate instructions?

Machines don't understand human language and so must be communicated to using programming languages

Explanation:

Machines help make our lives easier. A machine as simple as a Zip can help to make keep one from an embarrassing situation.

Computers have evolved from simple calculators to what they are today. In the case of a zip, the user thinks up the instructions and executes it. Because a computer is more autonomous and automated than a simple zip because it is given a set of instructions and left to execute them. Because machines are not humans and do not understand any human language, the man had to invent machine language which in it's most basic form is 0 and 1. 0 for 'Off' or 'No' and 1 for 'On' or 'Yes'.

This basic form of language, just like the human language too, has evolved into several more complex and varied forms of languages. They remain relevant and continue to evolve to enable man to communicate with the machine as easily as possible because

Without the programming languages, we would be unable to efficiently describe our commands to the computer. The existence of many languages stems from the fact that languages are deemed more efficient when one is able to communicate more with fewer words. An advanced program is one that enables the programmer to do more with fewer and fewer lines of code.

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