import java.util.*;
public class Largest {
 
  /**
  * Return the largest element in a list.
  *
  * @param list A list of integers
  * @return The largest number in the given list
  */
  public static int largest(int[] list) {
    if (list.length == 0){
        IllegalArgumentException e = new IllegalArgumentException("liste vide");
    }else{
        int index, max=Integer.MIN_VALUE;
        for (index = 0; index < list.length-1; index++) {
            if (list[index] > max) {
                max = list[index];
            }
        }
        return max;
    }
  }
}