Question

write c++ program to find the quotient and modulus of two large numbers represented as strings

string quotient(string number1, string divisor);

string mod(string number1, string divisor);

Answer 1

#include <iostream>
#include <string>
using namespace std;
string mod(string number1,string divisor)
{
long int num1=stoi(number1);
long int num2=stoi(divisor);
string number3=to_string(num1%num2);
return number3;
}
string quotient(string number1,string divisor)
{
long int num1=stoi(number1);
long int num2=stoi(divisor);
string number3=to_string(num1/num2);
return number3;
}
  
int main()
{
cout<<"the modulus of given numbers\t"<<mod("12","3")<<"\n";
cout<<"the quotient of given numbers\t"<<quotient("12","3")<<"\n";
  
return 0;
}

Here stoi() converts a string to a number

and to_string() converts a number to a string