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°´Ã¼ÁöÇâ ÇÁ·Î±×·¡¹Ö°ú Java
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°´Ã¼(Objects)¿Í Ŭ·¡½º(Classes)
ÇàÀ§¿Í ¼Ó¼º(Behaviors & Attributes)
°èÃþ±¸Á¶¿Í »ó¼Ó(Hierarchy & Inheritance)
Overriding °ú ´ÙÁß»ó¼Ó
±âº»±¸¹®
¹®Àå°ú Ç¥Çö½Ä
Ű¿öµå¿Í ½Äº°ÀÚ
º¯¼ö¿Í ÀÚ·áÀ¯Çü
º¯¼ö ÀÚ·áÇüÀÇ Á¾·ù
Á¤¼öÇü
½Ç¼öÇü
¹®ÀÚÇü°ú ³í¸®Çü
»ó¼ö(Literals)
Çü º¯È¯(Casting)
ÀÚ·á À¯Çü Å×½ºÆ®
¿¬»ê(Operation)
»ê¼ú¿¬»ê
Áõ°¡/°¨¼Ò ¿¬»êÀÚ(Increment/Decrement)
¿¹Á¦ Å×½ºÆ®
ºñ±³¿¬»ê°ú ³í¸®¿¬»ê
ºñÆ® ¿¬»êÀÚ(Bitwise Operators)
ºñÆ® ¿¬»ê¹ý
ºñÆ® À̵¿ ¿¬»êÀÚÀÇ ÀÌÇØ
ºñÆ® À̵¿ Å×½ºÆ®
¿¬»ê ¼ø¼(Operator Precedence)
¿¬»ê¼ø¼ Å×½ºÆ®
Á¦¾î¹®
if ¹®
if else if else ...
Á¶°Ç (»ïÇ×) ¿¬»êÀÚ : ?
ConditionalTest
switch¹®
switchTest
for ¹®
while ¹®
do ¡¦ while ¹®
LoopTest
break ¹®
continue ¹®
BreakTest
Array(¹è¿)
¹è¿ ¼±¾ð
¹è¿ »ý¼º
¹è¿ÀÇ ¼±¾ð°ú »ý¼º
¹è¿ÀÇ Â÷¿ø
MainÇÔ¼öÀÇ ¸Å°³º¯¼ö
¹è¿ °ü·Ã ÇÔ¼ö
ArrayTest
ArrayBasic.java
MainParamTest
Matrix
SelectSort
Ŭ·¡½º(Class)
Ŭ·¡½º »ý¼º
Ŭ·¡½º »ý¼º½Ã »óÀ§ Ŭ·¡½º¸¦ Ç¥½Ã
º¯¼ö ¼±¾ð(Member variables)
»ý¼ºÀÚ(constructor)
¿©·¯ °³ÀÇ »ý¼ºÀÚ(Constructor)
¸â¹ö ¸Þ½îµå(Member Methods)
Member MethodsÀÇ »ý¼º
Modifiers
Class Point/Rectangle
Using Class Point/Rectangle
Modifiers ¿Í ReturnType
È£Ãâ ÀÎÀÚ(Argument Lists)
Call by value/reference
Call By ValueÀÇ ¿¹
ÀμöÀü´Þ ¿¹Á¦
Call by reference
Sample code
Method ±¸Çö(Body)
Method Overloading
ÀνºÅϽº¿Í Ŭ·¡½º ¸â¹ö(Instance and Class Member)
Instance/Class
Class member
Ãß»ó (Abstract) Ŭ·¡½º
AbstractTest
°´Ã¼ÀÇ ¼±¾ð
°´Ã¼ÀÇ ÀÌ¿ë
º¯¼öÀÇ ÀÌ¿ë
Class java.lang.System
Class java.util.Date
Class java.lang.String
±âº»À¯Çü°ú °´Ã¼ÀÇ ºñ±³
±âº»À¯Çü°ú °´Ã¼ÀÇ ºñ±³
±âº»À¯Çü°ú °´Ã¼ÀÇ ºñ±³
±âº»À¯Çü°ú °´Ã¼ÀÇ ºñ±³
°´Ã¼ÀÇ ºñ±³
°´Ã¼ÀÇ ºñ±³
»ó¼ö ÀÌ¿ë¹ý
ÆÐŰÁö(Package)
PackageÀÇ ÀÌ¿ë
JDK1.1.5°¡ Á¦°øÇÏ´Â ÆÐŰÁö
°³¹ßÀÚ°¡ ¸¸µå´Â package
ÆÐŰÁö »ý¼º
ÆÐŰÁöÀÇ ÀÌ¿ë
Class Object
Object Method Test
Class String
String method
equals(Object)
indexOf(int)
lastIndexOf(int)
regionMatches(int, String, int, int)
toLowerCase()
valueOf(boolean)
valueOf(long)
Class StringBuffer
Reverse string
Class Integer
Class Integer
Class Integer
Class Integer
Class Math
ÀÎÅÍÆäÀ̽º(Interface)
ÀÎÅÍÆäÀ̽º »ý¼º
Interface Import
Interface Sample
¿¡¿Ü»óȲ(Exception)
Common Exceptions
Exception Handling
try ¹®
¿¡¿Üó¸®
¿À·ùÀÇ °èÃþÈ(±×·ìÈ)
ÁßøµÈ method¿¡¼ÀÇ ¿¹¿Üó¸®
Exception »ý¼º
Exception »ý¼º Å×½ºÆ®
ÀÚ¹Ù¿¡¼ÀÇ ÀÔ·Â Ãâ·Â
Class System¡¯s input/output
Reading bytes of data
Counting the available bytes
OutputStream
ÆÄÀϷκÎÅÍÀÇ ÀÔ·Â
ÆÄÀÏÀÇ ³»¿ëÀ» º¸ÀÌ´Â ÇÁ·Î±×·¥
ÆÄÀÏ·ÎÀÇ Ãâ·Â
ÆÄÀÏ ¸¸µå´Â ÇÁ·Î±×·¥
°´Ã¼ ¾²±â(serialize)
°´Ã¼ Àбâ(Unserialize)
File class
File method
file utility
File Handing Test
°è¼Ó
Class File
Directory lists
Threads °³¿ä
ThreadÀÇ »ý¼º
ThreadÀÇ ÀÌ¿ë ¹æ¹ý
Thread Sample
Class Thread ÁÖ¿ä Method
Sample
Thread State
Thread priority
Priority Test
°øÀ¯ ÀÚ·áÀÇ Ã³¸® ¹®Á¦
°ø¿ë ÀÚ·áÀÇ Ã³¸® ¹®Á¦ ÇØ°á ¹æ¹ý
Synchronized Sample
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