版权声明:私藏源代码是违反人性的罪恶行为!博客转载无需告知,学无止境。 https://blog.csdn.net/qq_41822235/article/details/83757171
class BigData
{
public:
BigData(int data)
{
int tmp = 0;
while(data)
{
tmp = data % 10;
_data.push_back(tmp);
data/=10;
}
}
vector<int> operator+(BigData &src)
{
vector<int>::iterator it1 = _data.begin();
vector<int>::iterator it2 = scr.begin();
vector<int> tmp;
int carry = 0;
for(; it1!= _data.end() && it2 != src.end(); it1++,it2++)
{
tmp.push_back((*it1+*it2+carry)%10);
carry = (*it1+*it2+carry)/10;
}
while(it1 != _data.end())
{
tmp.push_back(*it1++ +carry);
carry = 0;
}
while(it2 != src.end())
{
tmp.push_back(*it2++ +carry);
carry = 0;
}
return tmp;
}
private:
vector<int> _data;
}