Hi every one.
I'm Trying to Add-Sub-Mul-Div very big numbers in my calculator,
I've made my variables 'char' .
I'm about to have numbers between 100 to 1000 digits.
I've written some code .
it's not workign properly.
and the difficult part is that i should make all of this in a class.
here is just my Addition part :
let me know where i have done my code wrong ... thanks.
using namespace std;
void SetNumber(char A, char B);
char * Add();
BigInteger :: BigInteger()
for(int i=0; i<1001; i++)
Num3[i] = 0;
void BigInteger :: SetNumber(char A, char B)
for(unsigned i=0; i<strlen(A); i++)
Num1[i] = A[i];
for(unsigned i=0; i<strlen(B); i+