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How many lines of code can a programmer write per day?

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How many lines of code can a programmer write per day?

The table below shows the results of our calculations, which, again, are based on educated guesses. As we can see, a new developer will probably write about 100 lines of code a day, or about 25,000 lines of code in a given working year.

How many lines of code is a typical program?

12-15 million lines
The Android operating system runs on 12-15 million lines. The Large Hadron Collider uses 50 million lines. Not including backend code, Facebook runs on 62 million lines of code.

How many lines of code is LLVM?

LLVM is smaller at 1.6 million lines, but is newer, supports only C and C++ by default and has around one third the number of architectures included as targets. However a useful tool chain needs many more components.

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What program has the most lines of code?

Mac OS X is considered to be the largest operating system ever written. It contains over 85 million lines of codes. It is surprising to find that Window 10 which is believed to be the best operating system in the market right now can come close to it.

How many lines of code does Microsoft have?

50 million lines
By comparison, the Microsoft Windows operating system has roughly 50 million lines of code. Of course, every engineer knows that “lines of code” is a silly measure, and besides, the lines of code we are counting here are much less complex than the code written by professional software engineers.

Who is the best programmer?

Top 10 Programmers in the World of All Time

  • James Gosling.
  • Linus Torvalds.
  • Anders Hejlsberg.
  • Tim Berners-Lee.
  • Brian Kernighan.
  • Ken Thompson.
  • Guido van Rossum.
  • Donald Knuth. Donald Ervin Knuth is an American computer scientist, mathematician, and Professor Emeritus at Stanford University.
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How many lines of code does a programmer write in a day?

In the 1975 software project management book, The Mythical Man Month: Essays on Software Engineering, Fred Brooks states that, no matter the programming language chosen, a professional developer will write an average 10 lines of code (LoC) per day.

How many lines does it take to write a Python program?

Searching through 10000 lines assembly is harder than 10000 lines of python, if it is done correctly. But some work requires writing 500 to 1000 lines. Our goal with code should be to write 300 lines of clean code. As developers, we want to write “Lord of The Rings”. Until we get a bug and wish we were writing “Cat in the Hat”.

Why PHP is not an efficient programming language?

Because it’s simpler, a developer can produce more lines of code per day. However, as the complexity of the task rises, PHP may not be able to deliver the functionality. It’s not efficient if it can’t meet the need and your project ends up as a failure.

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How many Loc/day do programmers really code?

The COCOMO averages divided across 250 work days per year results in 6.4 to 12.8 LoC/day, encompassing the 10 LoC/day claim from the 1975 book. Is it true that professional programmers produce code at around 10 LoC/day?