Complete set: Intro to C - Bill Buchanan

More documents

Recommendations

Info

2.7 Summary The base types include • char • string • int • double The Framework Class Library includes many other classes such as • DateTime • StreamReader • HashTable • Object Variable declaration • Variable may be declared with different scope. • A typical declaration includes the type or class name followed by the variable name. • The declaration may include an initial value. • Constants may be declared in a similar way ‐ the modifier const precedes the type. duction to .NET Intro Strings • Strings literals have double quotes. • Normally \ introduces codes ‐ for example \n and \t for new line and tab. For file names we must escape the backslash ʺc:\\dir\\file.txtʺ • A string literal preceded by @ prevents the backslash escape mechanism. We can have line breaks in strings. File names may be simpler @ʺc:\dir\file.txtʺ Converting to a string • We may use String.Format • We may use .ToString() • Format codes may be used to dictate the way values are rendered. Agilent .NET Course: C# Basics 7
2.7.1 Examples of output of the DateTime Using the DateTime: 2 March 2004 05:06 {0:%d} 2 {0:dd} 02 {0:ddd} Tue {0:dddd} Tuesday {0:%m} 6 {0:mm} 06 {0:%M} 3 {0:MM} 03 {0:MMM} Mar {0:MMMM} March 2.7.2 Help is available with the following headings The standard and custom fpormats are explained in greater details in the help system. They can be difficult to track down. • Standard numeric format strings • Custom numeric format strings • Standard DateTime format strings • Custom DateTime format strings Introduction to .NET Agilent .NET Course: C# Basics 8
Page 1 and 2: Name: Course: Introduction to .NET
Page 3 and 4: Thus, we have three choices of shap
Page 5 and 6: Finally, for this section, Program
Page 7 and 8: 1.3.1 Win32 API The Win32 API libra
Page 9 and 10: VB VB ASP ASP ASP ASP VBA VBA VB VB
Page 11 and 12: Volume in drive C has no label. Vol
Page 13 and 14: Module01_01.sln Module01_01.sln Mic
Page 15 and 16: 1.4.2 Using the environment Figure
Page 17 and 18: Figure 1.17: Object browsing for ot
Page 19 and 20: 1.6 Basic elements of a C# program
Page 21 and 22: System.Console.Write("Enter real va
Page 23 and 24: 2 Module 2 Basics of C# 2.1 Introdu
Page 25 and 26: 2.4 Casting Objects Sometimes we ne
Page 27: 2.6 The Convert class The convert c
Page 31 and 32: 2.9 StreamReader The StreamReader c
Page 33 and 34: 2.11 CIA tutorial (1) In this tutor
Page 35 and 36: 3 Arrays and Collections 3.1 Introd
Page 37 and 38: inputValues = new double[5]; which
Page 39 and 40: 4 is YELLOW 5 is GREEN Program 3.3
Page 41 and 42: 3.3 Reading from a CSV file One of
Page 43 and 44: ow. This is similar to a spreadshee
Page 45 and 46: • System.Runtime.Serialization
Page 47 and 48: class ArrayExample02 { static void
Page 49 and 50: Sample Run 3.8 Average is 4.7142857
Page 51 and 52: Key IsFixedSize IsReadOnly Value Ge
Page 53 and 54: Program 3.11: Program3_11_HashTable
Page 55 and 56: 4 Types and Debugging 4.1 Introduct
Page 57 and 58: } } Sample Run Error! Reference so
Page 59 and 60: Thus the result of this is that arr
Page 61 and 62: 4.6 Converting data types The Syste
Page 63 and 64: duction to .NET Intro System.Compon
Page 65 and 66: duction to .NET Intro System.Enterp
Page 67 and 68: duction to .NET Intro System.Reflec
Page 69 and 70: duction to .NET Intro System.Runtim
Page 71 and 72: duction to .NET Intro System.Web.Ht
Page 73 and 74: duction to .NET Intro System.Window
Page 75 and 76: Name: Course: Introduction to .NET
Page 77 and 78: 5.2 Overloaded Methods An overloade
Page 79 and 80:
5.5 Contributing to Intellisense We
Page 81 and 82:
5.8 Throwing Exceptions We may deli
Page 83 and 84:
5.11 Regular Expressions Use of reg
Page 85 and 86:
The following problem appeared as E
Page 87 and 88:
user enters an illegal filename (su
Page 89 and 90:
5.15 Methods Tutorial We return to
Page 91 and 92:
Name: Course: Introduction to .NET
Page 93 and 94:
6.2 Cerebus The run time environmen
Page 95 and 96:
protected override void UserRun() {
Page 97 and 98:
Name: Course: Introduction to .NET
Page 99 and 100:
choices of handle type (small or la
Page 101 and 102:
Finally, for this section, Program
Page 103 and 104:
} class Class1 { static void Main(s
Page 105 and 106:
Mammals Increasing generalisation C
Page 107 and 108:
} } static void Main() { Applicatio
Page 109 and 110:
} public void ToLowerCase() { name=
Page 111 and 112:
Program 7.8: using System; namespac
Page 113 and 114:
Program 7.9: using System; namespac
Page 115 and 116:
Sample Run Name: fred Name: FRED Ob
Page 117 and 118:
8 More Objects 8.1 Introduction Thi
Page 119 and 120:
Program 8.1: using System; interfac
Page 121 and 122:
8.2.1 Combining interfaces New inte
Page 123 and 124:
{ static void Main() { Circuit cir
Page 125 and 126:
class Class1 { static void Main(str
Page 127 and 128:
class Class1 { static void Main(str
Page 129 and 130:
date: September 2003 ///change hist
Page 131 and 132:
10 Day 5 pm 10.1 Contents Morning s
Page 133 and 134:
We can create the required method i
Page 135 and 136:
10.4 Any Others Term Example Explan
Page 137 and 138:
uk.Gdp = 1000000000; int c = uk.Reg
Page 139 and 140:
We keep a record of the country tha
Page 141:
10.9 Tutorial duction to .NET Intro
show all

Complete set: Intro to C - Bill Buchanan

Create successful ePaper yourself

Delete template?

Save as template?