# BigInt

1. AnyRef
2. Any

### Value Members

3. #### def apply(x: String, radix: Int): BigInt

Translates the string representation of a BigInt in the specified `radix` into a BigInt

Translates the string representation of a BigInt in the specified `radix` into a BigInt.

x

...

...

returns

...

4. #### def apply(x: String): BigInt

Translates the decimal String representation of a BigInt into a BigInt

Translates the decimal String representation of a BigInt into a BigInt.

5. #### def apply(numbits: Int, rnd: Random): BigInt

Constructs a randomly generated BigInt, uniformly distributed over the range 0 to (2 numBits - 1), inclusive

Constructs a randomly generated BigInt, uniformly distributed over the range 0 to (2 numBits - 1), inclusive.

numbits

...

rnd

...

returns

...

6. #### def apply(bitlength: Int, certainty: Int, rnd: Random): BigInt

Constructs a randomly generated positive BigInt that is probably prime, with the specified bitLength

Constructs a randomly generated positive BigInt that is probably prime, with the specified bitLength.

7. #### def apply(signum: Int, magnitude: Array[Byte]): BigInt

Translates the sign-magnitude representation of a BigInt into a BigInt

Translates the sign-magnitude representation of a BigInt into a BigInt.

8. #### def apply(x: Array[Byte]): BigInt

Translates a byte array containing the two's-complement binary representation of a BigInt into a BigInt

Translates a byte array containing the two's-complement binary representation of a BigInt into a BigInt.

9. #### def apply(l: Long): BigInt

Constructs a `BigInt` whose value is equal to that of the specified long value

Constructs a `BigInt` whose value is equal to that of the specified long value.

l

the specified long value

returns

the constructed `BigInt`

10. #### def apply(i: Int): BigInt

Constructs a `BigInt` whose value is equal to that of the specified integer value

Constructs a `BigInt` whose value is equal to that of the specified integer value.

i

the specified integer value

returns

the constructed `BigInt`

11. #### def equals(arg0: Any): Boolean

This method is used to compare the receiver object (`this`) with the argument object (`arg0`) for equivalence

This method is used to compare the receiver object (`this`) with the argument object (`arg0`) for equivalence.

The default implementations of this method is an equivalence relation:

• It is reflexive: for any instance `x` of type `Any`, `x.equals(x)` should return `true`.
• It is symmetric: for any instances `x` and `y` of type `Any`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`.
• It is transitive: for any instances `x`, `y`, and `z` of type `AnyRef` if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`.

If you override this method, you should verify that your implementation remains an equivalence relation. Additionally, when overriding this method it is often necessary to override `hashCode` to ensure that objects that are "equal" (`o1.equals(o2)` returns `true`) hash to the same `Int` (`o1.hashCode.equals(o2.hashCode)`).

arg0

the object to compare against this object for equality.

returns

`true` if the receiver object is equivalent to the argument; `false` otherwise.

definition classes: AnyRef ⇐ Any
12. #### def hashCode(): Int

Returns a hash code value for the object

Returns a hash code value for the object.

The default hashing algorithm is platform dependent.

Note that it is allowed for two objects to have identical hash codes (`o1.hashCode.equals(o2.hashCode)`) yet not be equal (`o1.equals(o2)` returns `false`). A degenerate implementation could always return `0`. However, it is required that if two objects are equal (`o1.equals(o2)` returns `true`) that they have identical hash codes (`o1.hashCode.equals(o2.hashCode)`). Therefore, when overriding this method, be sure to verify that the behavior is consistent with the `equals` method.

definition classes: AnyRef ⇐ Any
13. #### def int2bigInt(i: Int): BigInt

Implicit conversion from `int` to `BigInt`

Implicit conversion from `int` to `BigInt`.

attributes: implicit
14. #### def long2bigInt(l: Long): BigInt

Implicit copnversion from long to BigInt

Implicit copnversion from long to BigInt

attributes: implicit
15. #### def probablePrime(bitLength: Int, rnd: Random): BigInt

Returns a positive BigInt that is probably prime, with the specified bitLength

Returns a positive BigInt that is probably prime, with the specified bitLength.

16. #### def toString(): String

Returns a string representation of the object

Returns a string representation of the object.

The default representation is platform dependent.

definition classes: AnyRef ⇐ Any