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Ofstream myfile(filename);? does this open the file? I'm not sure

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there is two things in here. when we want to use some datas from a file we have to use the commad "myfile.open" in the code but if we want to write some datas it is not necessary to open a file. when we use the commad ofstream it creats a text file and write the datas in it

🇪🇹 .gitignore
Creates file? 🤔

yes, I don't have any "rung-kutta" in my folder unless I compile the code

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🇪🇹 .gitignore
Make sure that one pls. I never knew that

I've written codes in this way and all of them have worked but suddenly in this code everything goes in a opposite way😬

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Paria. Z
I don't know C language

It is easier than the C++'s function

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Paria. Z
thx

You are very welcome. If i knew the C++'s one, i would help you!

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