How to invoke Mingw Compiler?

[wysota]

@wysota, It has nothing to do with invoking. I am continuing the same thread instead of beginning a new one.

So start a new one if you have a different problem. This thread is not called "All problems of aaditya190".

"\b" is used for backspaces in a C-program.

Did you remember to escape the backslash

When the output containing "\b" is written to a txt file, "\b" displays bullets instead of backspaces.

It is the program you use for displaying the file that does that, not "the compiler".