40 lines
859 B
Rust
40 lines
859 B
Rust
use std::io::stdin;
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pub struct Person {
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name: String,
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age: u32,
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weight: u32,
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}
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impl Person {
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fn is_adult(&self) -> bool {
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self.age >= 18 || self.weight >= 80
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}
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fn is_null(&self) -> bool {
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self.age == 0 && self.weight == 0
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}
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}
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fn main() {
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let mut line = String::new();
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loop {
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line.clear();
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stdin().read_line(&mut line).unwrap();
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let mut iter = line.trim_ascii_end().split(' ');
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let p = Person {
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name: iter.next().unwrap().to_string(),
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age: iter.next().unwrap().parse().unwrap(),
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weight: iter.next().unwrap().parse().unwrap(),
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};
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if p.is_null() {
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break;
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} else if p.is_adult() {
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println!("{} Senior", p.name);
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} else {
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println!("{} Junior", p.name);
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}
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}
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}
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