Big Integer Example

BigInt implementation ported from old C code

Operations

• Addition
• Subtraction
• Multiplication
• Division
• Modulo

Usage:

Initialize:

var number = new BigInt(1234);

Or

BigInt number = 1234;

Same with strings:

BigInt number = "-123456789";

Add:

var result = new BigInteger("123456789") + 123456L;
result += "999999";

Sub:

var result = new BigInteger("123456789") - 123456L;
result -= "999999";

Mul:

var result = new BigInteger("123456789") * 123456L;
result *= "999999";

Div:

var result = new BigInteger("123456789") / 123456L;
result /= "2";

Mod:

var result = new BigInteger("123456789") % 123456L;
result %= "2";

CompareTo:

var result = new BigInteger("123456789").CompareTo("12345676");