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¾È³çÇϼ¼¿ä. Áö¿ë±ºÀÔ´Ï´Ù. Beginning ASP.NET using VB.NETÀÇ ¿¬½À¹®Á¦¿¡ ´ëÇÑ ÇØ´äÀÌ ¼Àû¿¡¼ Á¦°øµÇÁö ¾Ê¾Ò½À´Ï´Ù.
ÀÌ¿¡ ´ëÇÑ ÇØ´äÀ» ÃâÆÇ»ç ÃøÀ¸·Î ºÎÅÍ ¹Þ¾Æ¼ °ÔÀçÇØ µå¸³´Ï´Ù. |
¢Ã 4Àå. VB.NETÀÇ Á¤º¸ ÀúÀå
Chap 4 - Q1 : º¯¼ö¶õ ¹«¾ùÀΰ¡? ¶ÇÇÑ º¯¼ö´Â VB.NETÀÇ µ¥ÀÌÅÍÇü°ú
¾î¶»°Ô °ü·ÃµÇ´Â°¡?
A1 : º¯¼ö´Â ¸Þ¸ð¸®¿¡ ÀúÀåµÇ¾î ÀÖ´Â Á¤º¸¸¦ °¡¸®Å°°í ÀÖ´Â À̸§Ç¥ÀÌ´Ù. µ¥ÀÌÅÍÇüÀº ¼ýÀÚ ¶Ç´Â ¹®ÀÚÀÇ ÁýÇÕ°ú °°ÀÌ Æ¯Á¤ÇÑ À¯ÇüÀÇ °ªÀÇ ÁýÇÕÀ̶ó°í ÇÒ ¼ö ÀÖ´Ù. VB.NET¿¡¼ °¢ º¯¼öµéÀº º¯¼ö¿¡ ¼Ò¼ÓµÈ µ¥ÀÌÅÍÇüÀ» °¡Áö°í ÀÖ´Ù. µû¶ó¼ º¯¼öµéÀº ÇØ´çÇÏ´Â À¯Çü¿¡ ¸Â´Â °ª¸¸À» ¹Þ¾ÆµéÀÌ°Ô µÈ´Ù. ÀÌ ¶§¹®¿¡, VB.NETÀ» °·ÂÇÑ µ¥ÀÌÅÍÇü ¾ð¾î(°ß°íÇÏ°Ô Çü½ÄÈ µÈ, strongly typed language)¶ó°í ÇÑ´Ù.
Chap 4 - Q2 : ¼ýÀÚÇü°ú ÅØ½ºÆ®Çü µ¥ÀÌÅÍ º¯¼ö¸¦ »ç¿ëÇÏ¿© À̸§, ³ªÀÌ, »ýÀÏÀ» Ãâ·ÂÇÏ´Â ASPX ÆÄÀÏÀ» »ý¼ºÇ϶ó.
A2
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<script language="vb" runat="server"> Sub
Page_Load() Dim name As
String Dim age As
Integer Dim dateOfBirth As Date
name = "ÀÌÇöÁß"
age = 30 dateOfBirth = #8/28/1972#
Display1.Text = name
Display2.Text = age
Display3.Text = dateOfBirth End
Sub </script>
<html> <body> ¾È³çÇϼ¼¿ä. Á¦
À̸§Àº <asp:label id="Display1"
runat="server" />
ÀÔ´Ï´Ù.
<br>Àú´Â <asp:label
id="Display2" runat="server" /> ȓ
ÀÔ´Ï´Ù.
<br>Àú´Â <asp:label id="Display3"
runat="server" />¿¡
ž½À´Ï´Ù. </body> </html>
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Chap 4 - Q3 : ´ÙÀ½ µ¥ÀÌÅÍÇüµéÀ»
¼ýÀÚÇü, ÅØ½ºÆ®Çü°ú ´Ù¾çÇÑ µ¥ÀÌÅÍÇüÀ¸·Î ¹°í, °¢ µ¥ÀÌÅÍÇüÀÇ °ª°ú »ç¿ë ¿¹¸¦ ÀÛ¼ºÇ϶ó.
- Integer
- Char
- Byte
- Short
- Boolean
- String
- Long
- Single
- Double
- Date
- Decimal
A3
¼ýÀÚ
µ¥ÀÌÅÍÇü
|
°ª
¿¹Á¦ |
ȍ
¿ë |
| Integer |
467,892 |
-2,147,483,648ºÎÅÍ 2,14,483,647¿¡ À̸£´Â Á¤¼ö¸¦ ÀúÀå |
| Byte |
174 |
0ºÎÅÍ 255¿¡ À̸£´Â ¹üÀ§ÀÇ Á¤¼ö¸¦ ÀúÀå |
| Short |
76 |
-32,768ºÎÅÍ 32,767¿¡ À̸£´Â Á¤¼ö¸¦ ÀúÀå |
| Long |
8,976,347,864 |
-9,223,372,036,854,755,808ºÎÅÍ 9,223,372,036,854,755,807 ±îÁö ÀúÀå |
| Single |
-1.6088E-10 |
´ÜÁ¤µµ ºÎµ¿ ¼Ò¼ö·Î¼, À½¼öÀÇ °æ¿ì¿¡´Â -3.402823E38¿¡¼ -1.401298E-45±îÁö ÀúÀåÇÒ ¼ö
ÀÖ°í, ¾ç¼öÀÇ °æ¿ì¿¡´Â 1.401298E-45ºÎÅÍ 3.402823E38±îÁö ÀúÀå |
| Double |
3.965468572385E-271 |
¹èÁ¤µµ ºÎµ¿ ¼Ò¼ö·Î¼, À½¼öÀÇ °æ¿ì¿¡´Â
1.79769313486232E308¿¡¼ºÎÅÍ -4.94065645841247E-324±îÁö ÀúÀåÀÌ °¡´ÉÇϸç,
¾ç¼öÀÇ °æ¿ì¿¡´Â 4.94065645841247E-324ºÎÅÍ
1.79769313486232E308±îÁö ÀúÀå |
| Decimal |
12.76 |
¼Ò¼öÁ¡ 28ÀÚ¸®±îÁö ÀúÀå |
| ¹®ÀÚ µ¥ÀÌÅÍÇü |
°ª ¿¹Á¦ |
»ç¿ë |
| String |
"°¡°Ô¿¡ °£´Ù" |
ÅØ½ºÆ®¸¦ ÀúÀå |
| Char |
"A"C |
¹®ÀÚ¸¦ ¼ýÀÚ·Î ÀúÀå. »ç¿ëÀÚ Á¤ÀÇ ¹®ÀÚ ¼ÂÀ» ÀúÀåÇÏ´Â °æ¿ì¿¡µµ ¸¶Âù°¡ÁöÀÓ. |
´Ù¾çÇÑ
µ¥ÀÌÅÍÇü |
°ª ¿¹Á¦ |
»ç¿ë |
| Date |
#09/09/1926# / #16:25:05# |
³¯Â¥ ¶Ç´Â ½Ã°£ °ªÀ» ÀúÀå |
| Boolean |
True |
True ¶Ç´Â False, µÎ °³ÀÇ °ª¸¸ ÀúÀå. |
Chap 4- Q4 : µÎ °³ÀÇ Á¤¼öÇü º¯¼ö¸¦ ÀÌ¿ëÇÏ¿© °ö¼À ¿¬»êÀ» ¼öÇàÇÏ´Â ASPX ÆÄÀÏÀ» ÀÛ¼ºÇ϶ó. ±×¸®°í ³ª¼ ±×°ÍÀ» µÎ ¼ýÀÚ·Î µ¡¼À, ³ª´°¼À, »¬¼À ¿¬»êÀ» ÇÏ´Â ¿¹Á¦·Î º¯°æÇ϶ó.
A4
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<script language="vb" runat="server"> Sub
Page_Load() Dim integer1 As
Integer Dim integer2 As
Integer Dim Total As Integer
integer1 =
10 integer2 = 5
Total = integer1 +
integer2 ' Total = integer1 -
integer2 ' Total = integer1 * integer2 End
Sub </script>
<html> <body> ¿¬»êÀÇ °á°ú´Â
: <asp:label id="Display1"
runat="server"
/> </body> </html>
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Chap 4 - Q5 : ÁÁ¾ÆÇÏ´Â °¡¼ö
5¸íÀÇ À̸§À» ÀúÀåÇÏ´Â ¹è¿À» »ý¼ºÇϰí, ¹è¿ÀÇ ¿ä¼ÒµéÀ» ÇϳªÀÇ ¹®ÀÚ¿·Î ¿¬°áÇ϶ó. ÀÌ ¹®ÀÚ¿À» '°¡Àå ÁÁ¾ÆÇÏ´Â °¡¼ö 5¸í: 'À̶ó´Â
¹®ÀåÀ¸·Î ½ÃÀÛÇϵµ·Ï ÇÏ¿© <asp:label> ÄÁÆ®·ÑÀ» ÀÌ¿ëÇÏ¿© Ãâ·ÂÇ϶ó.
A5
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<script runat="Server" language="VB">
Sub Page_Load()
Dim strArraySinger(4) As String
strArraySinger(0) = "vangelis,"
strArraySinger(1) = "˱ȗ,"
strArraySinger(2) = "ÀÌÇö¿ì," strArraySinger(3) =
"metallica,"
strArraySinger(4) = "·¹ÀÌÁö º»."
singers.Text =
strArraySinger(0) & " " & strArraySinger(1) &
" " & _
strArraySinger(2) & " " & strArraySinger(3) & " " & _
strArraySinger(4)
End Sub
</script>
<html>
<body>
°¡Àå ÁÁ¾ÆÇÏ´Â °¡¼ö 5¸í:
<br/>
<asp:label id="singers" runat="server"/>
</body>
</html>
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¢Ã 5Àå. XML
¼Ò°³
Chap 5 - Q1 : XMLÀÌ µ¥ÀÌÅ͸¦ ÀúÀåÇÏ´Â µ¥ À¯¿ëÇÑ ÀÌÀ¯¸¦ ¼³¸íÇ϶ó.
A1
XMLÀº ´ÙÀ½°ú °°Àº ÀÌÀ¯·Î ÀÎÇØ¼ µ¥ÀÌÅ͸¦
ÀúÀåÇϴµ¥ À¯¿ëÇÏ°Ô »ç¿ëµÉ ¼ö ÀÖ´Ù.
- ¸í½ÃÀûÀ¸·Î µ¥ÀÌÅ͸¦ ±¸Á¶ÈÇÏ´Â ¹æ¹ýÀ» Á¦°øÇÑ´Ù.
- ±¸Á¶È °úÁ¤ÀÇ ÀϺηΠµ¥ÀÌÅÍÀÇ Àǹ̸¦ ¼³¸íÇÒ ¼ö ÀÖµµ·Ï ÇØÁØ´Ù.
- Á÷°üÀûÀ̰í ÇØ¼®Çϱ⠽¬¿î ¹®¼·Î ¸¸µé¾îÁø´Ù.
Chap 5 - Q2 : ´ÙÀ½ »ç¿ø Á¤º¸¸¦ °¡Áö´Â XML ÆÄÀÏÀ» »ý¼ºÇغ¸ÀÚ.
ȸ»ç: Á¤º¸¹®È»ç
»ç¿ø: Hubert Welsch
»ç¿ø ¹øÈ£: 9862
¿¬¶ôó: ³»¼± - 346
Áý - 8764 35733
°æ·Â: 2 ³â
ºÎ¼: ´å³Ý ÆÀ
»ç¿ø: Paul Crick
»ç¿ø ¹øÈ£: 7461
¿¬¶ôó: ³»¼± - 399
Áý - 2138 90346
°æ·Â: 8 °³¿ù
ºÎ¼: ´å³Ý ÆÀ
»ç¿ø: Alison Freyer
»ç¿ø ¹øÈ£: 7849
¿¬¶ôó: ³»¼± - 982
Áý - 7893 42769
°æ·Â: 4 ³â
ºÎ¼: ÀÚ¹Ù ÆÀ
»ç¿ø: Sandra Jackson
»ç¿ø ¹øÈ£: 9862
¿¬¶ôó: ³»¼± - 222
Áý - 8974 389743
°æ·Â: 1 ³â
ºÎ¼: À繫
A2
<?xml version="1.0"?>
<company name="Á¤º¸¹®È»ç">
<employee name="Hubert Welsch" number="9862">
<contact_numbers>
<office>³»¼±.346</office>
<home>8764 35733</home>
</contact_numbers>
<length_of_service>2 ³â</length_of_service>
<department>´å³Ý ÆÀ</department>
</employee>
<employee name="Paul Crick" number="7461">
<contact_numbers>
<office>³»¼±.399</office>
<home>2138 90346</home>
</contact_numbers>
<length_of_service>8 °³¿ù</length_of_service>
<department>´å³Ý ÆÀ</department>
</employee>
<employee name="Alison Freyer" number="7849">
<contact_numbers>
<office>³»¼±.982</office>
<home>7893 42769</home>
</contact_numbers>
<length_of_service>4 ³â</length_of_service>
<department>ÀÚ¹Ù ÆÀ</department>
</employee>
<employee name="Sandra Jackson" number="9862">
<contact_numbers>
<office>³»¼±.222</office>
<home>8974 389743</home>
</contact_numbers>
<length_of_service>1 ³â</length_of_service>
<department>À繫</department>
</employee> </company>
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Chap 5 - Q3 : ¿©·¯ºÐÀÌ »ý¼ºÇÑ XML ÆÄÀÏÀ» ȸ鿡 Ç¥½ÃÇϱâ À§ÇØ ÄɽºÄÉÀ̵ù ½ºÅ¸ÀÏ½ÃÆ®¸¦ »ý¼ºÇÑ´Ù. ¸ÚÁö°Ô Á¤º¸¸¦ Ç¥½ÃÇϱâ À§ÇØ ÆùÆ® ½ºÅ¸ÀÏ, Á¤·Ä, »ö»óÀ» »ç¿ëÇØº¸ÀÚ.
A3
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employee
display:block;
background: #eeeecc;
color: #7777bb;
border-left:solid;
border-top:solid;
border-width:10;
padding:10,10,10,10
name
display:block;
font-family: Arial, Helvetica;
font-weight: bold;
font-size: 12pt;
background: #ffffee;
color: #aa0066;
border-bottom:solid;
border-top:solid;
border-width:4;
number
display:inline;
font-size: 8pt;
font-weight: normal; color: #000000;
contact_numbers
display:block;
font-family: Verdana;
font-size: 8pt;
color: #336633;
text-align: right;
office
display:block;
border-bottom:solid;
border-width:1;
home
display:block;
border-bottom:solid; border-width:1;
length_of_service
font-family: Arial, Helvetica;
font-size: 12pt;
color: black;
department
font-family: Arial, Helvetica;
font-size: 12pt;
font-weight: bold;
color: black;
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Chap 5 - Q4 : ´ÙÀ½ÀÇ XML ¹®¼´Â Àß ÀÛ¼º(well-formed)µÇ¾ú´Â°¡? ¸¸¾à ±×·¸Áö ¾Ê´Ù¸é, À߸øµÈ ºÎºÐÀ» ¼öÁ¤Çϰí, ÀÌ ºÎºÐÀÌ Àß ÀÛ¼ºµÈ
¹®¼¸¦ »ý¼ºÇϴµ¥ ÇÊ¿äÇÑ ÀÌÀ¯¸¦ ¼³¸íÇØº¸ÀÚ.
(a)
<?xml version="1.0"?>
<shoppingList>
<title>Shopping List</title>
<items>
<fruit items>
<item>Rasberries</item>
<item>Apples</item>
<item>Oranges</item>
</fruit_items>
<vegetable_items>
<item>Carrots</item>
<item>Onions</item>
</vegetable_items>
<other_items>
<item>Floor cleaner</item>
<item>Bread</item>
<item>Toothpaste</item>
<item>Pasta</item)
</other_items>
</items>
</shoppingList>
<notes> Don't get cooking apples like last time and post letter to
Harold</notes>
(b)
<?xml version="1.0">
<order>
<salesperson>Sam Clarke</salesperson>
<customer>Droutledge Waters</customer>
<item>
<description>snorkle</description>
<quantity>37</quantity>
</item>
<date>
<month>7</month>
<day>6</day>
<year>2001</year>
</date>
</order>
A4
µÎ XML ¹®¼ ¸ðµÎ Á¦´ë·Î Çü½ÄȵǾî ÀÖÁö ¾Ê´Ù.
(a)
½ÃÀÛ Å±×ÀÎ <fruit items>´Â ´Ý±â ű×ÀÎ </fruit_items>¿Í ½ÖÀ» ¸ÂÃß±â À§Çؼ <fruit_items>·Î º¯°æµÇ¾î¾ß ÇÑ´Ù.
µÎ ¹®ÀÚ¸¦ ¿¬°áÇϱâ À§Çؼ ¹ØÁÙÀÌ ÇÊ¿äÇϸç, XML ¿ä¼Ò À̸§¿¡´Â ºó °ø°£ÀÌ µé¾î°¥ ¼ö ¾ø´Ù.
Items ¿ä¼Ò´Â ¹Ýµå½Ã ´Ý±â ű×ÀÎ </items>·Î ±¸ºÐµÇ¾î¾ß ÇÑ´Ù.
<?xml version="1.0"?>
<shoppingList>
<title>Shopping List</title>
<items>
<fruit_items>
<item>Rasberries</item>
<item>Apples</item>
<item>Oranges</item>
</fruit_items>
<vegetable_items>
<item>Carrots</item>
<item>Onions</item>
</vegetable_items>
<other_items>
<item>Floor cleaner</item>
<item>Bread</item>
<item>Toothpaste</item>
<item>Pasta</item>
</other_items>
</items>
<notes> Don't get cooking apples like last time and post letter to
Harold</notes>
</shoppingList>
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(b)
XML ¹öÀü Áö½ÃÀÚ´Â ´Ý±â ±âÈ£ÀÎ >·Î ´Ý±â Àü¿¡ ¹°À½Ç¥¸¦ Ç¥±âÇØÁÖ¾î¾ß ÇÑ´Ù.
<?xml version="1.0"?>
<order>
<salesperson>Sam Clarke</salesperson>
<customer>Droutledge Waters</customer>
<item>
<description>snorkle</description>
<quantity>37</quantity>
</item>
<date>
<month>7</month>
<day>6</day>
<year>2001</year>
</date>
</order>
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Chap 5 - Q5 : b ºÎºÐÀ» º¸°í, ÆÇ¸ÅÀÚ Sam Clarke¸¦ ÅëÇØ µé¾î¿Â ÁÖ¹®À» È®ÀÎÇÒ ¼ö ÀÖµµ·Ï ÀÌ Á¤º¸¸¦ ´Ù½Ã Á¤·ÄÇØº¸ÀÚ. ±×¸®°í, Aqua
Lake Enterprises¿¡¼ ÁÖ¹®µÈ 12°³ÀÇ °í±Û¿¡ ´ëÇÑ ÁÖ¹®À» Ãß°¡Çغ¸ÀÚ.
A5 ´ÙÀ½°ú °°ÀÌ Á¤º¸¸¦ ÀçÁ¤·ÄÇÏ¿© ¿µ¾÷ »ç¿øÀÎ Sam Clarke¸¦ ÅëÇØ¼ µé¾î¿Â
ÁÖ¹®À» È®ÀÎÇÒ ¼ö ÀÖ´Ù. ¿¹Á¦¿¡¼ ¼³¸íÇÏ¿´´ø °Íó·³, ´Ù¸¥ ÁÖ¹®À» Ãß°¡ÇÏ¸é ´ÙÀ½°ú °°´Ù.
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<?xml version="1.0"?>
<salesperson name="Sam Clarke">
<order>
<customer>Droutledge Waters</customer>
<item>
<description>snorkle</description>
<quantity>37</quantity>
</item>
<date>
<month>7</month>
<day>6</day>
<year>2001</year>
</date>
</order>
<order>
<customer>Aqua Lake Enterprises</customer>
<item>
<description>goggles</description>
<quantity>12</quantity>
</item>
<date>
<month>7</month>
<day>13</day>
<year>2001</year>
</date>
</order>
</salesperson>
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¡¡
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