File input/output question. (C/C++)

I tried file input/output for the first time today, but it's hard, so I'm asking you a question! I'm trying to get the year and month and print it out in the form of a calendar It's saved according to the txt file I'm trying to read it into the console window through ifstream, but it's not working properly. I'd appreciate it if you could tell me the problem ㅜ

Ifstream is like this.

I think I did a good job saving it in my notepad like a picture That's what the console window looks like that