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📜  数字列表的锈总和和平均值 - Rust 代码示例

📅  最后修改于: 2022-03-11 14:49:25.629000             🧑  作者: Mango

代码示例1
let numbers = [1,3,2,4,5,6,7,8,9];
let sum: i32 = numbers.iter().sum();
let avg = sum as f32 / numbers.len() as f32;
println!("sum {} avg {}", sum, avg);