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JavaTM 2 Platform Standard Ed. 5.0 |
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| ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
| °³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | |||||||||
java.lang.Objectjava.lang.Number
public abstract class Number
Ãß»ó Ŭ·¡½º Number´Â
Ŭ·¡½º BigDecimal, BigInteger, Byte, Double, Float, Integer, Long ¹× Short
½´ÆÛ Ŭ·¡½ºÀÔ´Ï´Ù.
Number Ŭ·¡½ºÀÇ °¢ ¼ºê Ŭ·¡½º´Â ÁÖ¾îÁø ¼öÄ¡¸¦ ÇüÅ byte, double, float, int, long ¹× short·Î
º¯È¯ÇÏ´Â ¸Þ¼µå¸¦ Á¦°øÇÏÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù.
Byte,
Double,
Float,
Integer,
Long,
Short,
Á÷·ÄÈ µÈ Çü½Ä | »ý¼ºÀÚ °³¿ä | |
|---|---|
Number ()
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| ¸Þ¼µå °³¿ä | |
|---|---|
byte |
byteValue ()
ÁöÁ¤µÈ ¼öÄ¡¸¦ byte ÇüÀ¸·Î¼ ¸®ÅÏÇÕ´Ï´Ù. |
abstract double |
doubleValue ()
ÁöÁ¤µÈ °ªÀ» double ÇüÀ¸·Î¼ ¸®ÅÏÇÕ´Ï´Ù. |
abstract float |
floatValue ()
ÁöÁ¤µÈ ¼öÄ¡¸¦ float ÇüÀ¸·Î¼ ¸®ÅÏÇÕ´Ï´Ù. |
abstract int |
intValue ()
ÁöÁ¤µÈ °ªÀ» int ÇüÀ¸·Î¼ ¸®ÅÏÇÕ´Ï´Ù. |
abstract long |
longValue ()
ÁöÁ¤µÈ ¼öÄ¡¸¦ long ÇüÀ¸·Î¼ ¸®ÅÏÇÕ´Ï´Ù. |
short |
shortValue ()
ÁöÁ¤µÈ °ªÀ» short ÇüÀ¸·Î¼ ¸®ÅÏÇÕ´Ï´Ù. |
| Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
| »ý¼ºÀÚ »ó¼¼ |
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public Number()
| ¸Þ¼µåÀÇ »ó¼¼ |
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public abstract int intValue()
int ÇüÀ¸·Î¼ ¸®ÅÏÇÕ´Ï´Ù. °ªÀ» ¸»°Å³ª Àß¶ó ¹ö¸®°Å³ª ÇÏ´Â Àϵµ ÀÖ½À´Ï´Ù.
int ÇüÀ¸·Î º¯È¯ÇÑ °ªpublic abstract long longValue()
long ÇüÀ¸·Î¼ ¸®ÅÏÇÕ´Ï´Ù. °ªÀ» ¸»°Å³ª Àß¶ó ¹ö¸®°Å³ª ÇÏ´Â Àϵµ ÀÖ½À´Ï´Ù.
long ÇüÀ¸·Î º¯È¯ÇÑ °ªpublic abstract float floatValue()
float ÇüÀ¸·Î¼ ¸®ÅÏÇÕ´Ï´Ù. °ªÀ» ¸¶´Â Àϵµ ÀÖ½À´Ï´Ù.
float ÇüÀ¸·Î º¯È¯ÇÑ °ªpublic abstract double doubleValue()
double ÇüÀ¸·Î¼ ¸®ÅÏÇÕ´Ï´Ù. °ªÀ» ¸¶´Â Àϵµ ÀÖ½À´Ï´Ù.
double ÇüÀ¸·Î º¯È¯ÇÑ °ªpublic byte byteValue()
byte ÇüÀ¸·Î¼ ¸®ÅÏÇÕ´Ï´Ù. °ªÀ» ¸»°Å³ª Àß¶ó ¹ö¸®°Å³ª ÇÏ´Â Àϵµ ÀÖ½À´Ï´Ù.
byte ÇüÀ¸·Î º¯È¯ÇÑ °ªpublic short shortValue()
short ÇüÀ¸·Î¼ ¸®ÅÏÇÕ´Ï´Ù. °ªÀ» ¸»°Å³ª Àß¶ó ¹ö¸®°Å³ª ÇÏ´Â Àϵµ ÀÖ½À´Ï´Ù.
short ÇüÀ¸·Î º¯È¯ÇÑ °ª
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JavaTM 2 Platform Standard Ed. 5.0 |
|||||||||
| ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
| °³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | |||||||||
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