Вопрос почему
return array.get(0);List<Integer> result = new ArrayList<Integer>();List<Integer> result = new linkedList<Integer>();return array.peekFirst();List<Integer> integerList = getIntegerList();List<Integer> result = new LinkedList<Integer>();package com.javarush.task.task08.task0822;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import java.util.Scanner;
import java.util.*;
/*
Минимальное из N чисел
*/
public class Solution {
public static void main(String[] args) throws Exception {
List<Integer> integerList = getIntegerList();
System.out.println(getMinimum(integerList));
}
public static int getMinimum(List<Integer> array) {
Collections.sort(array);
return array.peekfirst();
}
public static List<Integer> getIntegerList() throws IOException {
List<Integer> result = new LinkedList<Integer>();
Scanner scann = new Scanner(System.in);
int N = scann.nextInt();
for(int i = 0;i < N;i++){
result.add(scann.nextInt());
}
return result;
}
}