Question

How to find the max and min of a subset of a vector in Rust

Answer 1

fn main() {
    // Define the vector
    let v = vec![1, 3, 7, 9, 2, 8, 5, 4];

    // Create a slice of the vector from index 1 to 5 (exclusive of 5)
    let subset = &v[1..5]; // This gives [3, 7, 9, 2]

    // Find the maximum value in the subset
    let max = subset.iter().cloned().max().unwrap();

    // Find the minimum value in the subset
    let min = subset.iter().cloned().min().unwrap();

    println!("Max: {}", max);
    println!("Min: {}", min);
}


      
/*
run:

Max: 9
Min: 2
     
*/

 

70+ SQL courses for beginners and professionals