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
Creates file? 🤔
yes, I don't have any "rung-kutta" in my folder unless I compile the code
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😬
use the C's open/fopen function else
I don't know C language
It is easier than the C++'s function
You are very welcome. If i knew the C++'s one, i would help you!
thanks for your kindness
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