Code problems

Question

#include <iostream>
#include <vector>

static void takeChar(int ch);

class Number{
public:
void setNum(){
std::cin >> num;
}
int getNum(){
return num;
}
private:
int num;
};

int divide(){
Number *n = new Number;
n->setNum();
int number = n->getNum();
int cNum = number;
while(number > 0){
number%=10;
takeChar(number);
number = cNum/10;
cNum = number;
}
return number;
}

int main() {
divide();
return 0;
}

void takeChar(int ch){
static std::vector<int> chars;
chars.push_back(ch);
if(divide() < 0){
for(auto v : chars)
std::cout << v;
}
}

Memory problem or something.

Answer 1

Oleg Storm in your code, I don't understand benifit of recursive call in takeChar function...

can't you make it very simple as below single line in it?
cout << v << endl;

I guess what you have done is calling Divide again from takeChar results into recursive call

Answer 2

Ketan, that's it, thanks for help🤗

Answer 3

Happy to help