I have to do the huge integer problem,
Create a class HugeInteger which use 40-element array
of digits to store integers as larg as 40 digits each.
Provide member functions input, output, add, subtract ?
The hugeinteger has a int*. So the array in the
hugeinteger has to be dynamically allocated in the
input function (which reads from a text file).
ok so one of the hugeintegers has to be...