Visual Basic: Interview Exam, Certification Exam, 100 Questions & Answers: Also for College Exam, All Visual Basic Programming Language Examinations

by Ray Yao

About this

This book includes 100 Visual Basic questions and answers, which can help
Pass the interview exam
Pass the engineer certification exam
Pass the college exam
Pass all Visual Basic programming language exams




Table of Contents

Visual Basic 100 Questions & Answers
100 Questions
100 Answers

Appendix Visual Basic Reference
Introduction to Visual Basic
Visual Basic Comments
Escaping Codes
Visual Basic Keywords
Summary
Data Type
Variable
Data Type Symbols
Constant
Constant Define
Data Type Conversion
Boxing
UnBoxing
Summary
Arithmetical Operators
Logical Operators
Assignment Operators
Comparison Operators
IIf Operator
is & isNot
Like Operator
Operator Precedence
Summary
Structure Types
Structure Variable
Enum Types
Enum Variable
Enum’s Usage
Summary
If Statement
If-else Statement
Select Case Statement
For-Next Loop
While Loop
Do-Loop While
Do-Loop Until
Exit Statement
Continue Statement
User Input
Summary
String Length
Extract Substring
String Replace
String Insert
String Remove
Create an Array(1)
Create an Array (2)
Array Length
Element Value
For Each
Sort Array
Summary
Functions
Function with Arguments
Return Values
Exceptions
Try-Catch
Try-Catch-Finally
Throw Exception
List
Access List Elements
List Methods
Summary
Class Declaration
Object Declaration
Constructor
Destructors
Overloading
“Me” Keyword
Inheritance
Using Derived class
Overriding
NotInheritable & NotOverridable
Summary
Public
Private
Protected
Get & Set
LINQ
Delegate
Summary
Abstract
Interface
Static Variable
Shared Variable
Shared Method
Polymorphism
Write a File
Read a File
Summary

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137 pages, Kindle Edition

Published July 28, 2017