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将12345输出为54321 package Home.Test; //逆序输出问题 public class Test08 { public static void main(String[] args) { int a = dao(12345); System.out.println(a); } public static int dao(int x) { int a = 0...

package atithmetic; public class dichotomy02 { public static void main(String[] args) { int[] arr = {1,2,3,5,6,8,12,14,16,18,21,25,26,27}; div(arr,2); } public static void div(int[] arr,i...