题目:取一个整数a从右端开始的4-7位 public class _032FetchDigit { public static void main(String[] args) { fetchDigit(); } private static void fetchDigit() { Scanner scanner = new Scanner(System.in); System.out.println("请输入一个7位以上的正整数: "); long a = scanner.nextL…
import java.util.Scanner; //取一个整数a从右端开始的4-7位. public class Test { public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.println("请输入一个整数:"); String s = ""; Long ls = 0L; while (true) { s = sc.nextLine…
官方参看文档: HTTP GET 接收主题请求协议和响应协议http://publib.boulder.ibm.com/infocenter/wmqv7/v7r0/topic/com.ibm.mq.csqzau.doc/ts21230_.htm HTTP POST 发布主题请求协议和响应协议http://publib.boulder.ibm.com/infocenter/wmqv7/v7r0/topic/com.ibm.mq.csqzau.doc/ts21220_.htm HTTP DELETE…
package practice; import edu.princeton.cs.algs4.*; public class TestMain { public static void main(String[] args) { int[] a = new int[20]; for (int i = 0; i < a.length; i++) { int temp = (int)(StdRandom.uniform(1, 10)); a[i] = temp; } for (int i : a)…
C. Chain Reaction There are n beacons located at distinct positions on a number line. The i-th beacon has position ai and power level bi. When the i-th beacon is activated, it destroys all beacons to its left (direction of decreasing coordinates) w…
