Answers for "how to get max value from a list in java"

1

how to get the highest value in a list java

import java.util.*;
public class CollectionsMaxExample2 {
public static void main(String[] args) {
//Create collections lists.
List<Integer> list = Arrays.asList(20, 10, 100, 140, 250);
Integer max = Collections.max(list);
System.out.println("Maximum element is: "+max);
}
Posted by: Guest on January-08-2021
3

max in array java

// Initializing array of integers 
        Integer[] num = { 2, 4, 7, 5, 9 }; 
// using Collections.min() to find minimum element 
        // using only 1 line. 
        int min = Collections.min(Arrays.asList(num)); 
  
        // using Collections.max() to find maximum element 
        // using only 1 line. 
        int max = Collections.max(Arrays.asList(num));
Posted by: Guest on September-24-2020
3

how to get the max value of an array java

public static double arrayMax(double[] arr) {
    double max = Double.NEGATIVE_INFINITY;

    for(double cur: arr)
        max = Math.max(max, cur);

    return max;
}
Posted by: Guest on May-10-2020
0

select max value from list java

List<Integer> list = new ArrayList<>();
        list.add(1);
        list.add(4);
        list.add(2);
        num = list.stream().mapToInt(Integer::intValue).max().getAsInt();
Posted by: Guest on October-05-2021

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