#Description Bigint class provides math operations for arbitrarily large numbers. You know the limit is reached when your computer freezes.
#Operators ##Addition
Dodecahedron::Bigint a,b,c;
c = a + b;
c += a;
c = a + 6;
c += 6;##Subtraction
Dodecahedron::Bigint a,b,c;
c = a - b;
c -= a;##Multiplication
Dodecahedron::Bigint a,b,c;
c = a * b;
c *= a;
c = a * 6;
c *= 6;##Modulo
Dodecahedron::Bigint a;
int b;
b = a % 31415;##Allocation
Dodecahedron::Bigint a = 12345;
Dodecahedron::Bigint b;
b = 159753;##Comparison
Dodecahedron::Bigint a = 159753;
Dodecahedron::Bigint b = 1634687496;
if(a == b) cout << "A is the same as B";
if(a < b) cout << "A is less than B";
if(a > b) cout << "A is larger than B";
if(a >= b) cout << "A is larger than B or equal to it";
if(a <= b) cout << "A is smaller than B or equal to it";##Access
Dodecahedron::Bigint a = 159753;
a.pow(15); //a^15, 1126510743106482...
cout << a[3]; // 6 is the 4th digit##Stream operators
Dodecahedron::Bigint a,b;
cin >> a >> b;
cout << a*b;#Methods ##clear() Clears the Dodecahedron::Bigint, essentially making it equal to 0.
Dodecahedron::Bigint a = 4558;
cout << a.pow(486);; // ~1.46 * 10^1778
a.clear();
cout << a; //0##abs() Absolute value.
Dodecahedron::Bigint a = -4558;
cout << a.abs() // 4558##pow(int) Raises to the power of N.
Dodecahedron::Bigint a = 4558;
cout << a.pow(486); // ~1.46 * 10^1778##digits() Returns the number of digits.
Dodecahedron::Bigint a = 4558;
cout << a.pow(486).digits(); // 4558^486 = 1779 digit number##trailing_zeros() Returns the number of trailing zeros.
Dodecahedron::Bigint a = 4558;
a.pow(486);
cout << a.trailing_zeros(); //972#Functions ##abs(Bigint) Same as abs, but returns a new instance;
Dodecahedron::Bigint a = -455897864531248;
cout << abs(a) // 455897864531248##to_string(Bigint) Converts the big integer to a string.
string str;
Dodecahedron::Bigint a = 455897864531248;
str = to_string(a);##factorial(int) Returns a factorial of an integer, aka n!
cout << Dodecahedron::factorial(20000); //70`000+ digit number