sum all elements of array rust

Ms. Alejandra "I will rewrite it in Rust" answered on February 18, 2022 Popularity 8/10 Helpfulness 2/10

answer sum all elements of array rust

sum all elements of array rust

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//Iterator::sum was stabilized in Rust 1.11.0. You can get an iterator from
//your array/slice/Vec and then use sum:

fn main() {
    let a = [1, 2, 3, 4, 5];
    let sum: u8 = a.iter().sum();
    println!("the total sum is: {}", sum);
}

Popularity 8/10 Helpfulness 2/10 Language rust

Source: stackoverflow.com

Tags: elements rust sum

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Contributed on Feb 18 2022

Ms. Alejandra "I will rewrite it in Rust"

0 Answers Avg Quality 2/10

sum all elements of array rust

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