从list中取固定条数的数据放入新的list里 public static <T> List<List<T>> split(List<T> resList, int count) { if (resList == null || count < 1) return null; List<List<T>> ret = new ArrayList<List<T>>(); int size = resList.…
package Code429; import java.util.ArrayList;import java.util.Random; public class CodeArrayListPrint { public static void main(String[] args) { ArrayList<Integer> biglist = new ArrayList<>(); Random random = new Random(); for (int i = 0; i <…