How can I return 4 values???
Code:#include <iostream>
using namespace std;
double encrypt(int number)
{
int digit1, digit2, digit3, digit4, encrypt1, encrypt2, encrypt3, encrypt4;
digit4 = number % 10;
digit3 = ((number % 100) - digit4)/10;
digit2 = ((number % 1000) - digit3)/100;
digit1 = ((number - number % 1000))/1000;
encrypt1 = (digit3 + 7)%10;
encrypt2 = (digit4 + 7)%10;
encrypt3 = (digit1 + 7)%10;
encrypt4 = (digit2 + 7)%10;
}
int main()
{
int num;
cin>>num;
cout<<encrypt(num);
}