下面是Long类型的状态图,表示Long类型的取值范围: reach lower limitreach upper limitLongRangeLong.MIN_VALUELong.MAX_VALUE 上面的状态图展示了Long类型数据范围的状态转换,当Long数据达到最小值或者最大值时,会有相应的状态变化。 旅行图 为了更好地理解Long类型的范围,我们可以使用旅行图来展示Long类型数据的取值...
这个范围可以通过Long.MIN_VALUE和Long.MAX_VALUE来表示。可以使用下面的代码来验证这个范围: publicclassLongRangeExample{publicstaticvoidmain(String[]args){longmin=Long.MIN_VALUE;longmax=Long.MAX_VALUE;System.out.println("Min value of long: "+min);System.out.println("Max value of long: "+max);...
isValidIntValue(long) equals public boolean equals(Objectobj) この範囲がもう一方の範囲と等しいかどうかを確認します。 比較は4つの値(最小値、最大の最小値、最小の最大値、最大値)に基づいて行われます。ValueRange型のオブジェクトのみが比較され、それ以外の型ではfalseが返されます。
public static final int VALUE_RANGE 2 public static final int VALUE_RANGE_MAX_INCLUSIVE 10 public static final int VALUE_RANGE_MAX_INCLUSIVE_MASK 8 public static final int VALUE_RANGE_MIN_INCLUSIVE 6 public static final int VALUE_RANGE_MIN_INCLUSIVE_MASK 4 public static final int VALUE_RANGE_...
TemporalUnit precision = date.query(query);//LocalDate range()字段有效值范围。ValueRange range = date.range(ChronoField.DAY_OF_MONTH);//LocalDate toEpochDay() and toEpoch Second()long epochDay = date.toEpochDay(); Instant instant = date.atStartOfDay().toInstant(ZoneOffset.UTC); ...
假设我们分配像Long l = 2147483647; //which is max value of int在这种情况下,不需要像L / l这样的后缀。默认情况下,java编译器认为int类型的值为2147483647。内部类型转换由编译器完成,并且int自动提升为Long类型。Long l = 2147483648; //CE: value is treated as int but out of range 在这里,...
System.out.printf("long range: %d ~ %d\n", Long.MAX_VALUE, Long.MIN_VALUE); System.out.printf("byte range: %d ~ %d\n", Byte.MAX_VALUE, Byte.MIN_VALUE); System.out.printf("float range: %e ~ %e\n", Float.MAX_VALUE,
desired one, without imposing an undue performance penalty, especially on small devices. Less memory-limited implementations might, for example, cache all char and short values, as well as int and long values in the range of -32K to +32K....
the value to check Returns Boolean true if the value is valid Attributes RegisterAttribute Remarks Checks if the value is within the valid range. This checks that the value is within the stored range of values. Java documentation forjava.time.temporal.ValueRange.isValidValue(.*long). ...
the largest possible minimum value for this field Attributes RegisterAttribute Remarks Gets the largest possible minimum value that the field can take. For example, the ISO day-of-month always starts at 1. The largest minimum is therefore 1. Java documentation for java.time.temporal.ValueRange....