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RSS订阅原创 CS 301 Algorithms & Complexity Inclass Code 20200122
fixed-size array and can-grow vectorcreate file and write in itConsoleApplication1.cpp// ConsoleApplication1.cpp : This file contains the 'main' function. Program execution begins and ends there./...
2020-01-23 15:10:32
158
原创 CS 301 Algorithms & Complexity Inclass Code 20200117
Read file and put content of lines into attribute of objectPokemon in this example.ConsoleApplication1.cpp// ConsoleApplication1.cpp : This file contains the 'main' function. Program execution begi...
2020-01-18 06:08:01
145
原创 CS 301 Algorithms & Complexity Inclass Code 20200115
Arrays and pointer syntax; command-line parametersConsoleApplication1.cpp// ConsoleApplication1.cpp : This file contains the 'main' function. Program execution begins and ends there.//#include "p...
2020-01-17 12:11:51
184
原创 CS 301 Algorithms & Complexity Inclass Code 20200113
C++ ClassHow to create a classAlways two files.cpp file — implementationsConsoleApplication1.cpp// ConsoleApplication1.cpp : This file contains the 'main' function. Program execution begins and e...
2020-01-14 07:11:18
158
原创 CS 301 Algorithms & Complexity Inclass Code 20200110
Variables and methods; pass by value; pass by reference// jan10.cpp : This file contains the 'main' function. Program execution begins and ends there.///* Alexwashere*/#include "pch.h"#inclu...
2020-01-11 07:00:54
127
原创 CS 301 Algorithms & Complexity Inclass Code 20200108
Hello World 1// ConsoleApplication1.cpp : This file contains the 'main' function. Program execution begins and ends there.///*multilinecommentwoo-hoo!*/#include "pch.h"#include <iostream...
2020-01-09 06:56:07
103
原创 2019.12.2 - Predicate, filter
Main.javaimport java.util.ArrayList;import java.util.List;import java.util.function.Consumer;import java.util.stream.Collectors;public class Main { public static void main(String[] args) { v...
2019-12-05 07:33:21
102
原创 2019.11.27 -try with resources
Main.java//Note: This class will not compile yet.import java.io.*;import java.util.List;import java.util.function.Predicate;import java.util.stream.Collectors;import java.util.ArrayList;public...
2019-11-28 07:39:16
375
原创 Linked List - ArrayList Speed Comparison
Main.javaimport java.util.ArrayList;public class Main { public static void main(String[] args) { int n = 500000; System.out.println("Welcome to the Great Aloha Data Structure SMACKDOWN!"); ...
2019-11-26 02:35:02
144
原创 2019.11.22 Composite Design Pattern 写一个相册浏览器
MainActivity.javapackage edu.byuh.cis.cs203.photobrowser;import android.app.Activity;import android.os.Bundle;import android.view.Gravity;import android.widget.Button;import android.widget.Ima...
2019-11-26 02:30:02
113
原创 2019.11.20 Shorten code
Comment out 的地方，可以用那两行代码代替，Lamda// for (String n : names) {// System.out.println(n);// }// Predicate<String> containsE = new Predicate<String>() {// ...
2019-11-21 09:10:50
94
原创 Linked List - Insert, Remove
Main.javapublic class Main { public static void main(String[] args) { LinkedList206<String> lnl = new LinkedList206<>(); lnl.add("Kaipo"); lnl.add("Han"); lnl.add("Rex"); lnl...
2019-11-19 10:37:21
316
原创 Linked List - add, get
Main.javapublic class Main { public static void main(String[] args) { LinkedList206 lnl = new LinkedList206(); lnl.add("Ivan"); lnl.add("Han"); lnl.add("Rex"); lnl.add("Lana"); //lnl.p...
2019-11-16 10:10:21
103
原创 2019.11.13 List Box
MainActivity.javapackage edu.byuh.cis.cs203.hellocs203.sys;import android.app.Activity;import android.content.Intent;import android.os.Bundle;public class MainActivity extends Activity { p...
2019-11-14 07:47:08
123
原创 2019/11/11 Prep Activity and Checked Box
MainActivity.javapackage edu.byuh.cis.cs203.hellocs203.sys;import android.app.Activity;import android.content.Intent;import android.os.Bundle;public class MainActivity extends Activity { p...
2019-11-12 07:34:25
118
原创 2019.11.8
MainActivity.javapackage edu.byuh.cis.cs203.hellocs203.sys;import android.app.Activity;import android.content.Intent;import android.os.Bundle;public class MainActivity extends Activity { p...
2019-11-09 07:35:25
112
原创 2019.11.6
MainActivity.javapackage edu.byuh.cis.cs203.hellocs203.sys;import android.app.Activity;import android.os.Bundle;public class MainActivity extends Activity { private LetiView lv; @Overr...
2019-11-09 06:03:59
106
原创 2019.11.4
MainActivity.javapackage edu.byuh.cis.cs203.hellocs203.sys;import android.app.Activity;import android.os.Bundle;public class MainActivity extends Activity { private LetiView lv; @Overr...
2019-11-05 09:01:15
89
原创 2019.10.30
MainActivity.javapackage edu.byuh.cis.cs203.hellocs203.sys;import android.app.Activity;import android.os.Bundle;public class MainActivity extends Activity { private LetiView lv; @Overr...
2019-10-31 09:13:26
84
原创 2019.10.28
MainActivity.javapackage edu.byuh.cis.cs203.hellocs203.sys;import android.app.Activity;import android.os.Bundle;public class MainActivity extends Activity { @Override protected void onC...
2019-10-29 12:28:46
94
原创 2019.10.7
MainActivity.javapackage edu.byuh.cis.cs203.hellocs203.sys;import android.app.Activity;import android.os.Bundle;public class MainActivity extends Activity { @Override protected void onC...
2019-10-08 08:56:49
180
原创 2019.9.27
MainActivity.javapackage edu.byuh.cis.cs203.hellocs203.sys;import android.app.Activity;import android.os.Bundle;public class MainActivity extends Activity { @Override protected void onC...
2019-09-28 09:12:52
232
原创 2019.9.25
MainActivity.javapackage edu.byuh.cis.cs203.hellocs203.sys;import android.app.Activity;import android.os.Bundle;public class MainActivity extends Activity { @Override protected void onC...
2019-09-26 07:26:58
135
原创 2019.9.23
MainActivity.javapackage edu.byuh.cis.cs203.hellocs203.sys;import android.app.Activity;import android.os.Bundle;public class MainActivity extends Activity { @Override protected void onC...
2019-09-24 10:46:21
75
原创 2019.9.18
MainActivity.javapackage edu.byuh.cis.cs203.hellocs203;import android.app.Activity;import android.os.Bundle;import android.widget.TextView;public class MainActivity extends Activity { @Ove...
2019-09-19 07:17:30
163
原创 2019.9.16
设计模式之工厂模式Instead of calling the constructor, you call a method that creates an object for you, then method returns the object.Res（resource） 文件夹里面的的文件不能有重复的名字，即使他们是不一样的格式TOASTPop up message that di...
2019-09-18 12:31:59
119
原创 2019.9.11
本文内容：写一个简单的安卓程序(code from last airticle, if you want source file, please contact me.)Start android studio, open exiting projectCreate a new view classHow to create new class view?Right click on t...
2019-09-12 15:04:31
78
原创 2019.9.9
Enum 是一个特别的classBase on last time‘s code we will make changescode例子：新建一个enum class，国家名字就是它的attributes。注意，这些名字不能有space。在person里，删除countries。要更改homeland的type为country，不再是int。下面的method也要做相应改变每次要assign...
2019-09-10 08:32:05
290
原创 2019.9.6
这一页的内容有Javac - ignores commentsJavadoc - reads specially formatted comments and converts to HTMLEnum本页的example代码Person.java//There is at least one bug in this code.//Can you find it?public cl...
2019-09-09 13:16:47
195
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