0this BigDecimal is numerically equal to val 1this BigDecimal is numerically greater than val. Use compareTo method importjava.math.BigDecimal;/*java2s.com*/publicclassMain {publicstaticvoidmain(String[] args) { BigDecimal first =newBigDecimal(-1f); BigDecimal second =newBigDecimal(10f); System....
out.println("b_int1.compareTo(b_int2): " + compare); // compares two BigInteger values // and here it returns 0 when (this BigInteger) // == (BigInteger b_int1) compare = b_int1.compareTo(b_int1); System.out.println("b_int1.compareTo(b_int1): " + compare); // ...
obj不是BigInteger。 範例 下列範例會呼叫 方法,CompareTo(Object)以比較BigInteger值與物件陣列中的每個專案: C# object[] values = { BigInteger.Pow(Int64.MaxValue,10),null,12.534, Int64.MaxValue, BigInteger.One }; BigInteger number = UInt64.MaxValue;foreach(objectvalueinvalues) {try{ Console.WriteL...
obj不是BigInteger。 示例 以下示例调用 方法以CompareTo(Object)将值与对象数组中的每个元素进行比较BigInteger: C# object[] values = { BigInteger.Pow(Int64.MaxValue,10),null,12.534, Int64.MaxValue, BigInteger.One }; BigInteger number = UInt64.MaxValue;foreach(objectvalueinvalues) {try{ Console.Wri...
下列範例會 CompareTo(Object) 呼叫 方法,以比較 BigInteger 值與物件陣列中的每個元素: C# 複製 object[] values = { BigInteger.Pow(Int64.MaxValue, 10), null, 12.534, Int64.MaxValue, BigInteger.One }; BigInteger number = UInt64.MaxValue; foreach (object value in values) { try { ...
If your class objects have a natural order, implement the Comparable<T> interface and define this method. All Java classes that have a natural ordering implement this (String, Double, BigInteger, ...). compare(a, b) N/A Comparator interface. Compares values of two objects. This is ...
.multiply(BigInteger.TWO).longValue(); int integerValue = BigInteger.valueOf(Long.MAX_VALUE) .add(BigInteger.ONE).intValue(); assertThat(longValue).isEqualTo(integerValue); } This test would consider the numbers equal, although one is twice as big as the other.The approach might work for...
If you really want to check if two primitive values are ints you can do the following: (Just in case if you really want to): ? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 public class PrimitiveTypeCheck{ public static void main(String[] args){ String x = "10"; fl...
if (name.equals("Mickey Mouse")) // Compares values, not refererences. Because theequals()method makes a == test first, it can be fairly fast when the objects are identical. It only compares the values if the two references are not identical. ...
> throw new java.lang.RuntimeException(); > } > The ConverterUtil code is: > public static int compare(BigInteger binBigInteger, String value) { > return binBigInteger.intValue() - Integer.parseInt(value); > } > This will always fail for values that exceed the capacity of a ...