How softwares are made like Adobe Photoshop and MS office.

Question

I have learn Java and C Sharp and I do not know how to make softwares like Adobe Photoshop MS Office but I know these softwares are made by team but by using Java , C Sharp or C++ we can't figure out these softwares.

Answer 1

Both were programmed from ground using c++

Answer 2

C++ did the coding of these softwares from scratch.
Trying to use the knowledge gained from sololearn wont help, because sololearn only gives a sneak of every important topic in each programming language. For more advanced you should find other sources.
Keep coding😉 Keep learning 🙏🏾

Answer 3

As a good resource for learning algorithms, which are for example used in 2D modeling, I recommend leetcode.com Problems marked there as "hard" are actually hard, not like here on sololearn. You can spend 2 hours solving one problem and not even complete it, even if the solution is 30 lines. Start of with "easy" problems, its same as "hard" here on sololearn