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#[warn(unused_must_use)] use std::io; pub fn yu () { let mut t = String::new(); println!("enter the value of t"); io::stdin().read_line(&mut t); let t:f64 = t.trim().parse().unwrap(); println!("vi={}m/sec",t); }
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#[warn(unused_must_use)] use std::io; pub fn yu () { let mut t = String::new(); println!("enter the value of t"); io::stdin().read_line(&mut t); let t:f64 = t.trim().parse().unwrap(); println!("vi={}m/sec",t); }