@online{cppref_scanf,
    title = {scanf, fscanf, sscanf, scanf\_s, fscanf\_s, sscanf\_s},
    author = {Eendy and P12bot and P12 and Cubbi and Newatthis and Himanshujha199640 and LittleFlower and D41D8CD98F and Mission, Space},
    url = {https://en.cppreference.com/w/c/io/fscanf},
    year = {2022},
    month = {07},
    urldate = {2025-04-24}
}
@online{cppref_stdio,
    title = {Standard library header <stdio.h>},
    author = {Mission, Space},
    url = {https://en.cppreference.com/w/c/header/stdio},
    year = {2025},
    month = {02},
    urldate = {2025-04-27}
}