原创 ssd3 Multiple-Choice Quiz 1

1. Which method must exist in every Java application? (a) main(b) paint(c) begin(d) init   Answer:a 每個Java applica

原创 操作系統選擇題庫答案及詳解_Multiple Choice Questions 8

Multiple Choice Questions 8Question1 The type of memory that allows for very effective multiprogramming

原创 關於更換.jar文件默認圖標

最近寫了個java程序,導出.jar文件後覺得默認圖標太寒酸,想換一個自個兒喜歡的。eclipse導出.jar文件網上提供了很多很正確的方法,我也不必贅述。至於更改默認圖標,網上提供的一些方法真是讓人不敢恭維。部分人提供的方法是“右擊->

原创 操作系統選擇題庫答案及詳解_Multiple Choice Questions 6

 Multiple Choice Questions 6Question1 The permanent blocking of a set of processes that either compete

原创 操作系統選擇題庫答案及詳解_Multiple Choice Questions 10

 Multiple Choice Questions 10Question1 An example of the key differences that can exist across (and eve

原创 操作系統選擇題庫答案及詳解_Multiple Choice Questions 11

 Multiple Choice Questions 11Question1 A file is generally defined to be: 選擇一個答案a. All of the above b. 

原创 操作系統選擇題庫答案及詳解_Multiple Choice Questions 2

 Multiple Choice Questions 2Question1 A primary objective of an operating system is:選擇一個答案a. Ability to

原创 操作系統選擇題庫答案及詳解_Multiple Choice Questions 4

 Multiple Choice Questions 4Question1 The concept of a process in an operating system embodies two prim

原创 操作系統選擇題庫答案及詳解_Multiple Choice Questions 5

 Multiple Choice Questions 5Question1Concurrency plays a major part in which of the following specific

原创 操作系統選擇題庫答案及詳解_Multiple Choice Questions 9

 Multiple Choice Questions 9 Question1 The type of scheduling that involves the decision to add a proce

原创 操作系統選擇題庫答案及詳解_Multiple Choice Questions 1

 Multiple Choice Questions 1Question1The general role of an operating system is to:選擇一個答案a. Provide a s

原创 ssd3: Exercise 1 Shopping Cart Application

import  java.io.*;import  java.util.*; public class ShoppingCartApplication  {  private static BufferedReader  stdIn = 

原创 ssd3:Practical Quiz 2 Debugging Class DNASequence

/** * This class represents a DNA sequence of nucleotides 'A', 'T', 'C' and 'G' * as a sequence of characters in a {@li

原创 操作系統選擇題庫答案及詳解_Multiple Choice Questions 7

 Multiple Choice Questions 7Question1 The task of subdividing memory between the O/S and processes is p

原创 操作系統選擇題庫答案及詳解_Multiple Choice Questions 3

 Multiple Choice Questions 3Question1 The behavior of a processor can be characterized by examining:選擇一