BigInteger.fromInt constructor

BigInteger.fromInt(
  1. int value
)

Creates a BigInteger from an int value.

A wrapper class for arbitrary precision integers.

This class wraps Dart's BigInt and provides Java-like functionality similar to Java's BigInteger class.

Example usage:

BigInteger a = BigInteger("123456789012345678901234567890");
BigInteger b = BigInteger.fromInt(42);
BigInteger sum = a + b;

print(sum.toString()); // Very large number
print(a.isProbablePrime()); // Primality test

Implementation

factory BigInteger.fromInt(int value) {
  return BigInteger._(BigInt.from(value));
}