C++ programming HW NEED TO FINISH TONIGHT AND EMAIL TO MY TEACHER URGENT HELP NEEDED

[Orteez]

Right now we're doing loops and I have to make 2 little tiny mini programs. I don't know what code to right for the first program or the second program. First program is basically when you enter a 2 or more digit number like 463, the output displays the digits on different lines). Example...
4
6
3
This all is supposed to be done using do while and while.

Second program is it starts with 2 numbers and the program keeps on adding up the sum of the numbers and only saving the one's digit. Some programmers might refer to this as "the necklace program."

[Orteez]

noooooo i failed :'(

it sucks to be me right now i hate programming

[ж‡ Haxεr4€vεr ‡ж]

Hmm, Why don't you try finding a guide online and also wrong section.

[Alen]

I posted the program before the database reset, you should have checked /

Anyway, if it helps it was something like this (it's a quick rewrite, check for any errors):

[php]#include <iostream>

using namespace std;

int main() {
string x = ""; // our number, as a string
int i = 0; // used to count
cin >> x; // input number
while(i < x.length()) { // cycle through the characters
cout << x[i] << endl; // output characters
i++; // make sure we actually move forwards every time we print out a character
}
}
[/php]

As for the necklace it was similar but with an infinite loop and the modulus operator (with 10).