-38

src/u38.rs

@@ -1 +1,15 @@
-pub fn main() {}
+use std::fs::OpenOptions;
+use std::io::Write;
+
+pub fn main() {
+	let mut input = String::new();
+	println!("Zadaj diktat");
+	std::io::stdin().read_line(&mut input).unwrap();
+	let input = input.trim().to_string();
+	let povodny_pocet = input.clone().chars().filter(|c| *c == '_').count();
+	let diktat = input.replace(['i', 'í', 'y', 'ý'], "_");
+	let mut file = OpenOptions::new().create(true).truncate(true).write(true).open("./doplnovacka.txt").unwrap();
+	file.write_all(diktat.clone().as_bytes()).unwrap();
+	let max = diktat.chars().filter(|c| *c == '_').count() - povodny_pocet;
+	println!("Max pocet chyb: {}", max);
+}