I can't use git extension in visual studio properly. i am haing issues in merging branches to main is there any guide for a complete knowledge of using git extension in visual studio for all the project related operations
suppose a console app i have a master branch and another branch.in my master branch there is a program.cs file(main function) and another file in the other class named message(this class has a function). i want to push that file to main branch and also keep main branch files so that main branch has now two .cs files.is it called merging Or any other thing how can i do this.
and what exactly merging is?