use std::fs;
use std::io::{self, Write};
pub mod randomusert_lib {
pub mod file {
pub fn read_file(path: &str) -> io::Result<String> {
fs::read_to_string(path)
}
pub fn write_file(path: &str, content: &str) -> io::Result<()> {
let mut file = fs::File::create(path)?;
file.write_all(content.as_bytes())
}
pub fn process_content(content: &str) -> String {
content.to_uppercase()
}
}
}