This document contains code snippets for a variety of programming functions including displaying images, adding/removing list items, string manipulation functions, date/time functions, number formatting functions, input/output boxes, decision-making structures like If-Then-Else and Select Case, and loops. It also includes codes for creating menus.

2. HORIZONTAL SCROLL BAR

3. CODES

4. SHOW/HIDE/CHANGE IMAGE

5. CODES

6. ADD/REMOVE/CLEAR ITEMS

7. CODES

8. CODES

9. PRELOADING ITEMS

10. CODES

11. LIST BOX TO TEXT BOX

12. CODES

13. DOUBLE-CLICK TO REMOVE

14. CODES

15. CLICK THE REMOVE BUTTON TO DELETE THE ITEMS

16. CODES

17. DOUBLE-CLICK TO TRANSFER FROM LIST BOX TO ANOTHER LIST BOX

18. CODES

19. DISPLAYING THE ITEMS IN THE LIST BOX AND SHOWING THE DESCRIPTION IN A TEXT BOX

20. CODES

21. CODES

22. THE USE OF COMBO BOX

23. CODES

24. CODES

25. COMBO BOX TO TEXT BOX

26. CODES

27. COMBO BOX TO LIST BOX

28. CODES

29. USE OF VARIABLES

30. CODES

31. CODES

32. USE OF CONSTANTS

33. CODES

34. USE OF VARIABLES - GRADE

35. CODES

36. CODES

37. CODES

38. CODES

39. USE OF OPERATORS – GETTING THE DISCOUNT

40. CODES

41. CODES

42. OPERATORS - CALCULATOR

43. CODES

44. CODES

45. CODES

46. FUNCTIONS

47. CODES

48. CODES

49. CODES

50. COMMONLY USED FUNCTIONS String Functions – commands used to evaluate string values.

51. STRING FUNCTIONS Len Syntax: Len(string) Example: Name=“Monica” Result=Len(Name) Output: 6

52. STRING FUNCTIONS Left Syntax: Left(string, length) Example: Message=“Hello there” Result=Left(Message,5) Output: Hello

53. STRING FUNCTIONS Right Syntax: Right(string, length) Example: Message=“Hello there” Result=Right(Message,5) Output: there

54. STRING FUNCTIONS Mid Syntax: Mid(string, starting position, length)

55. STRING FUNCTIONS Example: Message=“Patience is a virtue” Result=Mid(Message,15,6) Output: virtue

56. STRING FUNCTIONS UCase Syntax: UCase(string) Example: Warning=“Wet Floor” Result=UCase(Warning) Output: WET FLOOR

57. STRING FUNCTIONS LCase Syntax: LCase(string) Example: Warning=“Wet Floor” Result=LCase(Warning) Output: wet floor

58. STRING FUNCTIONS Val Syntax: Val(string) Example: Num = five Result=Val(Num) Output: 5

59. COMMONLY USED FUNCTIONS 2. Date Functions – commands used to set the date and time.

60. DATE FUNCTIONS Date Syntax: Date() Example: Dim Cur_Date as String Cur_Date = Date() Output: 07/10/1978

61. DATE FUNCTIONS Time Syntax: Time() Example: Dim Cur_Time as String Cur_Time = Time() Output: 2:08:34 PM

62. DATE FUNCTIONS Now Syntax: Now() Example: lbl2.caption = Now() Output: 11/30/2003 8:30:23 PM

63. DATE FUNCTIONS Format Syntax: Format(string, specified format)

64. DATE FUNCTIONS Example: Dim Cur_Date as Date lbl2.caption=Format(Cur_Date, “ yyyy-mm-dd”) Output: 2009-05-14

65. COMMONLY USED FUNCTIONS 3. Number Functions – used to change looks of a value.

66. NUMBER FUNCTIONS Format Syntax: Format(string, specified format)

67. NUMBER FUNCTIONS Example: Dim Result as Single Result = 245.6 lbl2.caption=Format(Result,”0000.00”) lbl2.caption=Format(Result,”$00.00”) Output: 0245.60 $24.60

68. COMMONLY USED FUNCTIONS 4. Input/Output Functions – commands used for accepting user information.

69. INPUT/OUTPUT FUNCTIONS InputBox Syntax: variable=InputBox(“Prompt”,Title, Default_text, x-position, y-position)

70. INPUT/OUTPUT FUNCTIONS Example: Dim Add as String Add=InputBox(“What is your Address?”, Add, ”Type here”, 900, 1000) Output:

71. INPUT/OUTPUT FUNCTIONS MsgBox Syntax: variable=MsgBox(“Prompt”, Style Value, Title)

72. INPUT/OUTPUT FUNCTIONS Example: Dim Data as String Data=MsgBox(“Password accepted”, 0 ” Accepting”) Output:

73. Style Value Named Constant 0 vbOK 1 vbOKCancel 2 vbAbortRetryIgnore 3 vbYesNoCancel 4 vbYesNo 5 vbRetryCancel MESSAGE BOX STYLE VALUES

75. CODES ICONS 16 vbCRITICAL 32 vbQUESTION 48 vbEXCLAMATION 64 vbINFORMATION MESSAGE BOX ICONS

76. DECISION:IF-THEN STRUCTURE

77. CODES

78. IF THEN-ELSE STRUCTURE

79. CODES

80. NESTED IF STRUCTURE

81. CODES

82. CASE STRUCTURE

83. CODES

84. CODES

85. ORDER SEATWORK

86. CODES

87. CODES

88. LOOPS: DO WHILE

89. CODES

90. LOOPS: DO UNTIL

91. CODES

92. LOOPS: FOR NEXT

93. CODES

94. CREATING MENUS USING MENU EDITOR