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Dan 2024-04-01 11:52:08 -04:00
parent 910e25c8ce
commit cc3991380f
1 changed files with 21 additions and 10 deletions
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31
src/day3/mod.rs
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@ -7,18 +7,29 @@ use std::fs::File;
pub fn process() -> u32 { pub fn process() -> u32 {
let file_path = "./input_sources/day3short.txt"; let file_path = "./input_sources/day3short.txt";
let mut total: u32 = 0; let mut total: u32 = 0;
let i = 2;
if let Ok(mut lines) = read_lines(file_path) { let mut lines_vec: Vec<String> = vec![];
let mut cur_line = lines.nth(i).expect("no current line"); if let Ok(lines) = read_lines(file_path) {
let length: usize = count_lines(File::open(file_path).unwrap()).unwrap(); for line in lines.flatten() {
println!("{:?}", length); lines_vec.push(line);
if i > 0 {
let mut next_line = lines.nth(i + 1).expect("no next line found.");
let mut prev_line = lines.nth(i - 1).expect("no previous line found.");
println!("{:?}", prev_line);
println!("{:?}", next_line);
} }
}
let length: usize = lines_vec.len();
let mut i = 0;
while i < length {
let cur_line = &lines_vec[i];
println!("{:?}", &lines_vec[i]);
if i < 9 {
let next_line = &lines_vec[i + 1];
}
if i > 0 {
let prev_line = &lines_vec[i - 1];
println!("Prev line is {:?}", prev_line);
}
i = i + 1;
} }
total total
} }