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	1 answer Last reply by: John Snape Tue Mar 14, 2017 1:48 PM Post by Ru Chigoba on February 27, 2017 Hie, I've been trying to use your files for every lecture. I can't use of files after downloading them. All I get is an error in message Visual Studio saying: "We were unable to automatically populate your Visual Studio Team Services accounts.The following error was encountered: TF400813: Resource not available for anonymous access. Client authentication required." Please fix it. It's not the first time I've experienced this.
	0 answers Post by Samuel MBONGA on January 18, 2016 Hello My Instructor , I am a question about the Console Application. When can anybody use the console Application ? I as this because I see the way you demonstrate this black window . It seems very bad in my eyes comparing with windows forms applications
	0 answers Post by Jeannie Wightman on January 2, 2016 Yeah i was wondering the same thing. Where is the homework?
	0 answers Post by Nikola Cvetojevic on August 27, 2015 I am looking for the homework also.
	0 answers Post by Josue Soto on February 25, 2015 Hello there my name is Josh I am new to programming and I want to say about where actually can I download the homework from this site for courses like the programming section? Thanks.

Operators, Expressions & Statements

The basic format for an assignment statement is: Result = value {operator} value
There are no implied operations
You can shorten some statements if they are of the form x = x + value. You can shorten it to x += value. It also works for -, *, /, and any other operator
Using the Math library will simplify many mathematical operations

Computer Science: Visual Basic

Section 1: Introduction
	Introduction Hello World	46:09
	Declaring Variables	50:05
	Accepting Input	14:11
	Operators, Expressions & Statements	35:05
	Program Flow Control	36:35
	Iterations & Looping	19:04
	Working with Strings	49:40
	Formatting Strings for Output	23:15
	Helper Methods	23:57
	Enumerations & Structures	17:26
	Commenting & Documenting Code	6:46
	Arrays, Stacks, Queues & Dictionaries	34:16
	Generic Lists & Collections	16:30
	Variable Scope	9:06
	Reading & Writing Files	23:10
	Dates & Times	14:37
	Random Numbers	7:00
	Handling Exceptions	22:19
	The My Namespace	18:49
	Environment Variables	8:17
	Command Line Arguments	13:04
	The CD Inventory Program So Far	31:57
Section 2: Object Oriented Programming
	Introduction to Object Oriented Programming	56:56
	Understanding & Creating Classes	33:17
	Understanding Interfaces & Abstract Classes	18:22
	Static vs. Instance Members	12:45
	Understanding Inheritance	34:55
	Understanding Polymorphism	13:39
	Understanding Delegates	26:09
	Reading & Understanding Code	37:23
	Creating a Data Type	40:42
	Unified Modeling Language & Class Diagrams	22:24
	Upgraded CD Inventory Program	22:15
Section 3: GUI Programming
	Introduction to GUI Programming	38:58
	All About Forms	43:36
	Handling Form Events	17:00
	Informational Controls	30:36
	Command Controls	38:06
	Grouping Controls	1:09:59
	Text Editing Controls	35:23
	List Selection Controls	42:23
	Setting Options Controls	25:58
	Dialog Controls	24:41
	Graphic Display Controls	32:45
	Date Setting Controls	18:29
	Other Controls	13:28
	Using the Clipboard	9:31
	Sending Email	22:30
	Some Sample Programs, Part 1	23:02
	Some Sample Programs, Part 2	14:09
	InputBox & Message Box	11:04
	CD Inventory Program Upgraded with Forms	14:44
Section 4: Databases
	Introduction to Databases	34:07
	SQL Server Management Studio & Northwind Database	8:11
	SELECT Statement	31:24
	UPDATE & DELETE Statements	16:56
	INSERT Statement	11:48
	Creating a Database from Scratch	44:54
	Querying Lists with LINQ	15:07
	Using Databound Controls	17:29
	CD Inventory Program Updated with a Database	15:29
Section 5: Conclusion
	Where to Go from Here	17:50

John Snape

Operators, Expressions & Statements

Slide Duration:

Table of Contents

Section 1: Introduction

Introduction Hello World

46m 9s

Declaring Variables

50m 5s

Accepting Input

14m 11s

Operators, Expressions & Statements

35m 5s

Program Flow Control

36m 35s

Iterations & Looping

19m 4s

Working with Strings

49m 40s

Formatting Strings for Output

23m 15s

Helper Methods

23m 57s

Enumerations & Structures

17m 26s

Commenting & Documenting Code

6m 46s

Arrays, Stacks, Queues & Dictionaries

34m 16s

Generic Lists & Collections

16m 30s

Variable Scope

9m 6s

Reading & Writing Files

23m 10s

Dates & Times

14m 37s

Random Numbers

Handling Exceptions

22m 19s

The My Namespace

18m 49s

Environment Variables

8m 17s

Command Line Arguments

13m 4s

The CD Inventory Program So Far

31m 57s

Section 2: Object Oriented Programming

Introduction to Object Oriented Programming

56m 56s

Understanding & Creating Classes

33m 17s

Understanding Interfaces & Abstract Classes

18m 22s

Static vs. Instance Members

12m 45s

Understanding Inheritance

34m 55s

Understanding Polymorphism

13m 39s

Understanding Delegates

26m 9s

Reading & Understanding Code

37m 23s

Creating a Data Type

40m 42s

Unified Modeling Language & Class Diagrams

22m 24s

Upgraded CD Inventory Program

22m 15s

Section 3: GUI Programming

Introduction to GUI Programming

38m 58s

All About Forms

43m 36s

Handling Form Events

17m

Informational Controls

30m 36s

Command Controls

38m 6s

Grouping Controls

1h 9m 59s

Text Editing Controls

35m 23s

List Selection Controls

42m 23s

Setting Options Controls

25m 58s

Dialog Controls

24m 41s

Graphic Display Controls

32m 45s

Date Setting Controls

18m 29s

Other Controls

13m 28s

Using the Clipboard

9m 31s

Sending Email

22m 30s

Some Sample Programs, Part 1

23m 2s

Some Sample Programs, Part 2

14m 9s

InputBox & Message Box

11m 4s

CD Inventory Program Upgraded with Forms

14m 44s

Section 4: Databases

Introduction to Databases

34m 7s

SQL Server Management Studio & Northwind Database

8m 11s

SELECT Statement

31m 24s

UPDATE & DELETE Statements

16m 56s

INSERT Statement

11m 48s

Creating a Database from Scratch

44m 54s

Querying Lists with LINQ

15m 7s

Using Databound Controls

17m 29s

CD Inventory Program Updated with a Database

15m 29s

Section 5: Conclusion

Where to Go from Here

17m 50s

Visual Basic Operators, Expressions & Statements

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Operators, Expressions & Statements

Computer Science: Visual Basic

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Visual Basic Operators, Expressions & Statements

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Computer Science: Visual Basic

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