C++ :: Reading Spaces From TXT File

I am practicing with C++ since I done most of C already and I have a problem with reading spaces from a .txt file.

I created a little program that creates a wannabe Cube in wannabe 3D xd, well to appear as 3D like:

Code:
cout << " O------O" << endl;
cout << " / /|" << endl;
cout << " / / |" << endl;
cout << " / / |" << endl;

[Code] .....

The actual code is a bit longer since it offers you to input the size and then it draws the pic. Now that wasn't so hard and I've done that but now I wanted to implement the "MessageBox" func for output.

I managed to write the cube in file cube.txt but when I'm reading from it 1 char at a time since I need to output as char array it avoids all spaces and new lines and just puts all symbols in the same row.

I didn't have that issue with C and I've found on stackoverlow a solution using strings & getline but I need it to be in "char" form.

How to actually read spaces and newlines? This is my current code for reading from file:

Code:
ifstream di("kocka.txt", ios_base::in);
char c[5000];
int br=0;
while( di >> c[br])
{
br++;
}
MessageBox(NULL, c, "Kocka", MB_ICONHAND);
di.close(); P.S kocka = cube (in croatian )