--- title: "Class Float" --- `package java.lang` ```text java.lang.Object | +--java.lang.Float ``` ## 설명 **extends Object:** ## 필드 요약 - `static float MAX_VALUE` - `static float MIN_VALUE` - `static float NaN` - `static float NEGATIVE_INFINITY` - `static float POSITIVE_INFINITY` ## 생성자 요약 - Float (double value) - Float (float value) ## 메서드 요약 - `byte byteValue ()` - `double doubleValue ()` - `boolean equals ( Object obj)` — 현 객체와 매개변수로 전달된 객체 값이 일치함을 검사한다. - `static int floatToIntBits (float value)` - `float floatValue ()` - `int hashCode ()` — 현 객체의 해쉬코드 값을 구한다. - `static float intBitsToFloat (int bits)` - `int intValue ()` - `boolean isInfinite ()` - `static boolean isInfinite (float v)` - `boolean isNaN ()` - `static boolean isNaN (float v)` - `long longValue ()` - `static float parseFloat ( String s)` - `short shortValue ()` - `String toString ()` — 현 객체를 나타내는 문자열을 구한다. - `static String toString (float f)` - `static Float valueOf ( String s)` ## 필드 상세 ### MAX_VALUE ```java public static final float MAX_VALUE ``` ### MIN_VALUE ```java public static final float MIN_VALUE ``` ### NEGATIVE_INFINITY ```java public static final float NEGATIVE_INFINITY ``` ### POSITIVE_INFINITY ```java public static final float POSITIVE_INFINITY ``` ### NaN ```java public static final float NaN ``` ### Float ```java public Float(float value) ``` ### Float ```java public Float(double value) ``` ### toString ```java public static String toString(float f) ``` ### valueOf ```java public static Float valueOf(String s) throws NumberFormatException ``` ### parseFloat ```java public static float parseFloat(String s) throws NumberFormatException ``` ### isNaN ```java public static boolean isNaN(float v) ``` ### isInfinite ```java public static boolean isInfinite(float v) ``` ### isNaN ```java public boolean isNaN() ``` ### isInfinite ```java public boolean isInfinite() ``` ### toString ```java public String toString() ``` - **Description copied from class: `Object`** **Overrides:** - `toString` in class `Object` - Following copied from class: `java.lang.Object` **Returns:** - 현 객체를 나타내는 문자열. ### byteValue ```java public byte byteValue() ``` ### shortValue ```java public short shortValue() ``` ### intValue ```java public int intValue() ``` ### longValue ```java public long longValue() ``` ### floatValue ```java public float floatValue() ``` ### doubleValue ```java public double doubleValue() ``` ### hashCode ```java public int hashCode() ``` - **Description copied from class: `Object`** **Overrides:** - `hashCode` in class `Object` - Following copied from class: `java.lang.Object` **Returns:** - 현 객체의 정수형 해쉬코드. ### equals ```java public boolean equals(Object obj) ``` - **Description copied from class: `Object`** **Overrides:** - `equals` in class `Object` - Following copied from class: `java.lang.Object` **Parameters:** - `obj` - 비교할 대상. **Returns:** - 두 객체가 모두 같은 값을 가지면 참 아니면 거짓. ### floatToIntBits ```java public static int floatToIntBits(float value) ``` ### intBitsToFloat ```java public static float intBitsToFloat(int bits) ```## 생성자 상세 ### Float ```java public Float(float value) ``` ### Float ```java public Float(double value) ``` ### toString ```java public static String toString(float f) ``` ### valueOf ```java public static Float valueOf(String s) throws NumberFormatException ``` ### parseFloat ```java public static float parseFloat(String s) throws NumberFormatException ``` ### isNaN ```java public static boolean isNaN(float v) ``` ### isInfinite ```java public static boolean isInfinite(float v) ``` ### isNaN ```java public boolean isNaN() ``` ### isInfinite ```java public boolean isInfinite() ``` ### toString ```java public String toString() ``` - **Description copied from class: `Object`** **Overrides:** - `toString` in class `Object` - Following copied from class: `java.lang.Object` **Returns:** - 현 객체를 나타내는 문자열. ### byteValue ```java public byte byteValue() ``` ### shortValue ```java public short shortValue() ``` ### intValue ```java public int intValue() ``` ### longValue ```java public long longValue() ``` ### floatValue ```java public float floatValue() ``` ### doubleValue ```java public double doubleValue() ``` ### hashCode ```java public int hashCode() ``` - **Description copied from class: `Object`** **Overrides:** - `hashCode` in class `Object` - Following copied from class: `java.lang.Object` **Returns:** - 현 객체의 정수형 해쉬코드. ### equals ```java public boolean equals(Object obj) ``` - **Description copied from class: `Object`** **Overrides:** - `equals` in class `Object` - Following copied from class: `java.lang.Object` **Parameters:** - `obj` - 비교할 대상. **Returns:** - 두 객체가 모두 같은 값을 가지면 참 아니면 거짓. ### floatToIntBits ```java public static int floatToIntBits(float value) ``` ### intBitsToFloat ```java public static float intBitsToFloat(int bits) ```## 메서드 상세 ### toString ```java public static String toString(float f) ``` ### valueOf ```java public static Float valueOf(String s) throws NumberFormatException ``` ### parseFloat ```java public static float parseFloat(String s) throws NumberFormatException ``` ### isNaN ```java public static boolean isNaN(float v) ``` ### isInfinite ```java public static boolean isInfinite(float v) ``` ### isNaN ```java public boolean isNaN() ``` ### isInfinite ```java public boolean isInfinite() ``` ### toString ```java public String toString() ``` - **Description copied from class: `Object`** **Overrides:** - `toString` in class `Object` - Following copied from class: `java.lang.Object` **Returns:** - 현 객체를 나타내는 문자열. ### byteValue ```java public byte byteValue() ``` ### shortValue ```java public short shortValue() ``` ### intValue ```java public int intValue() ``` ### longValue ```java public long longValue() ``` ### floatValue ```java public float floatValue() ``` ### doubleValue ```java public double doubleValue() ``` ### hashCode ```java public int hashCode() ``` - **Description copied from class: `Object`** **Overrides:** - `hashCode` in class `Object` - Following copied from class: `java.lang.Object` **Returns:** - 현 객체의 정수형 해쉬코드. ### equals ```java public boolean equals(Object obj) ``` - **Description copied from class: `Object`** **Overrides:** - `equals` in class `Object` - Following copied from class: `java.lang.Object` **Parameters:** - `obj` - 비교할 대상. **Returns:** - 두 객체가 모두 같은 값을 가지면 참 아니면 거짓. ### floatToIntBits ```java public static int floatToIntBits(float value) ``` ### intBitsToFloat ```java public static float intBitsToFloat(int bits) ``` ***AromaSoft Corp. 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