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14 function EncodeDate( Year: Word; Month: Word; Day: Word ):TDateTime; Encodes year, day and month to DateTime 15 function EncodeTime( Hour: Word; Minute: Word; Second: Word; MilliSecond: Word ):TDateTime; Encodes hours, minutes and seconds to DateTime 16 function FormatDateTime( const FormatStr: ; DateTime: TDateTime ):; Returns string representation of DateTime 17 function FormatDateTime( const FormatStr: ; DateTime: TDateTime; const FormatSettings: TFormatSettings ):; Returns string representation of DateTime 18 function IncMonth( const DateTime: TDateTime; NumberOfMonths: Integer = 1 ):TDateTime; Adds 1 to month 19 function IsLeapYear( Year: Word ):Boolean; Determines if year is leap year 20 function MSecsToTimeStamp( MSecs: Comp ):TTimeStamp; Converts number of milliseconds to timestamp 21 function Now: TDateTime; Gets current date and time 22 function StrToDateTime( const S: ):TDateTime; Converts string to DateTime 23 function StrToDateTime( const s: ShortString; const FormatSettings: TFormatSettings ):TDateTime; Converts string to DateTime 24 function StrToDateTime( const s: AnsiString; const FormatSettings: TFormatSettings ):TDateTime; Converts string to DateTime 25 function StrToDate( const S: ShortString ):TDateTime; Converts string to date 26 function StrToDate( const S: Ansistring ):TDateTime; TUTORIALS POINT Simply Easy Learning Page 138
Converts string to date 27 function StrToDate( const S: ShortString; separator: Char ):TDateTime; Converts string to date 28 function StrToDate( const S: AnsiString; separator: Char ):TDateTime; Converts string to date 29 function StrToDate( const S: ShortString; const useformat: ; separator: Char ):TDateTime; Converts string to date 30 function StrToDate( const S: AnsiString; const useformat: ; separator: Char ):TDateTime; Converts string to date 31 function StrToDate( const S: PChar; Len: Integer; const useformat: ; separator: Char = #0 ):TDateTime; Converts string to date 32 function StrToTime( const S: Shortstring ):TDateTime; Converts string to time 33 function StrToTime( const S: Ansistring ):TDateTime; Converts string to time 34 function StrToTime( const S: ShortString; separator: Char ):TDateTime; Converts string to time 35 function StrToTime( const S: AnsiString; separator: Char ):TDateTime; Converts string to time 36 function StrToTime( const S: ; FormatSettings: TFormatSettings ):TDateTime; Converts string to time 37 function StrToTime( const S: PChar; Len: Integer; separator: Char = #0 ):TDateTime; Converts string to time 38 function SystemTimeToDateTime( const SystemTime: TSystemTime ):TDateTime; Converts system time to datetime TUTORIALS POINT Simply Easy Learning Page 139
Page 1 and 2:
Pascal Tutorial
Page 3 and 4:
ABOUT THE TUTORIAL Pascal Tutorial
Page 5 and 6:
Declaring Constants ...............
Page 7 and 8:
Accessing Two-Dimensional Array Ele
Page 9 and 10:
CHAPTER 1 Pascal Overview This chap
Page 11 and 12:
CHAPTER 2 Environment This section
Page 13 and 14:
Name and version of text editor can
Page 15 and 16:
Pascal Hello World Example Followin
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CHAPTER 4 Basic Syntax You have see
Page 19 and 20:
The Pascal character set consists o
Page 21 and 22:
Type Declarations: The type declara
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Subrange Types Subrange types allow
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Pascal programming language also al
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Enumerated Variables You have seen
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CHAPTER 7 Constants This section sh
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CHAPTER 8 Operators This section sh
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Checks if the value of left operand
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When the above code is compiled and
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program beBitwise; var a, b, c: int
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CHAPTER 9 Decision Making This sect
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Example: Let us try a complete exam
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Example: Let us try a complete exam
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Nested if-then Statements It is alw
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The following rules apply to a case
Page 49 and 50:
Flow Diagram: Example: The followin
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CHAPTER 10 Loops This section shows
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Flow Diagram: Here, key point of th
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Flow Diagram Example: program forLo
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Example: program repeatUntilLoop; v
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Page 61 and 62:
Example: program exBreak; var a: in
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Example: program exContinue; var a:
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Example: The following program illu
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Defining a Function: In Pascal, a f
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Page 71 and 72:
variable named m. The variable m is
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program exRecursion; var num, f: in
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procedure swap(x, y: integer); var
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Now, let us extend the program litt
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Let us change the previous example
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12 function AnsiStrLower( Str: PCha
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CHAPTER 15 Boolean This section sho
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CHAPTER 16 Arrays This section show
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Initializing Arrays In Pascal, arra
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Two-Dimensional Arrays: The simples
Page 95 and 96: The following example declares and
Page 97 and 98: Passing Arrays as Subprogram Argume
Page 99 and 100: Following are some valid pointer de
Page 101 and 102: To check for a nil pointer, you can
Page 103 and 104: program exPointers; const MAX = 3;
Page 105 and 106: program exPointers; const MAX = 3;
Page 107 and 108: Value of num = 3000 Value available
Page 109 and 110: CHAPTER 18 Records This section sho
Page 111 and 112: (* book 2 specification *) Book2.ti
Page 113 and 114: type record-ptr = ^ record-name; re
Page 115 and 116: (* book 1 specification *) Book1.ti
Page 117 and 118: Example: The following example woul
Page 119: Set Operators You can perform the f
Page 122 and 123: CHAPTER 21 File Handling This secti
Page 124 and 125: When the above code is compiled and
Page 128 and 129: Reads data from a file into memory
Page 130 and 131: Reads from file into variable and g
Page 132 and 133: CHAPTER 22 Memory Management This s
Page 134 and 135: Resizing and Releasing Memory When
Page 136 and 137: Frees dynamically allocated memory
Page 138 and 139: Returns segment 37 procedure SetMem
Page 140 and 141: eadkey; clrscr; gotoxy(20,3); write
Page 144 and 145: Program DateDemo; uses sysutils; va
Page 148 and 149: 39 function TimeStampToDateTime( co
Page 150 and 151: Objects This section shows the conc
Page 152 and 153: type Rectangle = object private len
Page 156 and 157: egin r1.init(3, 7); writeln('Draw a
Page 158 and 159: function TableTop.getmaterial(): st
Page 160 and 161: Classes This section shows the clas
Page 162 and 163: {$mode objfpc} // directive to be u
Page 164 and 165: Constructors and Destructors for Pa
Page 166 and 167: program inheritanceExample; {$MODE
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