cout << '\r';

#include <windows.h>
#include <iomanip>
#include <iostream>

using namespace std;


int main()
{
   for(int i = 0; i < 10; i++)
   {
       cout << '\r' << setw(2) << right << i;
       Sleep(1000);
   }

}

#include <iostream>
#include <time.h>
using namespace std;
int main()
{
//declares the two char arrays, turn counter, ...
char seq[20], seq1[20];
int  turn=1;
char k;
bool match=true; 
 
//seeds the random generator
srand((unsigned int)(time(0)));
 
//randomly fills the first array with r, b, g, and y
 for(int i=0; i<20; i++)
{
     unsigned int random = rand() % 4 + 1;
     if(random==1) seq[i]='r';
     if(random==2) seq[i]='b';
     if(random==3) seq[i]='g';
     if(random==4) seq[i]='y';
}
//while loop iterates for up to 20 turns
while(turn<=20&& match==true)
{
//this is the section that my question is about.  it outputs as many chars relevant to what turn it is.
//its supposed to output one, wait one second and then change it to a period and output the next one
//but it instead just prints out periods
for(int a=0; a<turn; a++)
{
cout<<seq[a]<<"\010."<<flush;
}
//gets the users recolection of the sequence and assigns it to the second array.
for(int b=0; b<turn; b++)
{
cin>> k;
seq1[b]=k;
}
//compares the arrays to make sure they are equal.  if not, you loose
for(int d=0; d<turn; d++)
{
if(seq[d]!=seq1[d])
{
match=false;
cout<<"you loose"<<endl;
}
}
turn++;
//if you last 20 turns, you win
if(turn==20)cout<<"you win"<<endl;
 
}
return 0;
}

cout << '\r';
for(a = 0; a < turn-1; a++)
    cout << '.';
cout << seq[a] << '(';
for(a = 0; a<turn; a++)
{
   cout << seq[a];
}
cout << ')';

#include <iostream>
#include <time.h>
#include <unistd.h>
using namespace std;
int main()
{
//declares the two char arrays, turn counter, ...
char seq[20], seq1[20];
int  turn=1;
char k;
bool match=true; 
 
//seeds the random generator
srand((unsigned int)(time(0)));
 
//randomly fills the first array with r, b, g, and y
 for(int i=0; i<20; i++)
{
     unsigned int random = rand() % 4 + 1;
     if(random==1) seq[i]='r';
     if(random==2) seq[i]='b';
     if(random==3) seq[i]='g';
     if(random==4) seq[i]='y';
}
//while loop iterates for up to 20 turns aslong as you haven't been wrong yet
while(turn<=20&& match==true)
{
//outputs one character, waits one second and then change it to a period and outputs the next one
cout<<"Sequence: ";
for(int a =0; a<turn; a++)
{
	cout<<seq[a]<<flush;
	sleep (1);
	cout << '\010' << '.' << flush;
}
cout<<endl;
//gets the users recolection of the sequence and assigns it to the second array.
for(int b=0; b<turn; b++)
{
	cout<<"What was the sequence?";
	cin>> k;
	seq1[b]=k;
}
 
//clears the screen after each turn to prevent cheating
cout<<"\014"<<flush;
 
//compares the arrays to make sure they are equal.  if not, you loose and it displays the correct sequence
//also displays what you entered
for(int d=0; d<turn; d++)
{
   if(seq[d]!=seq1[d])
{
	match=false;
	cout<<"you loose"<<endl;
	cout<<"The correct sequence was: ";
	for(int e=0; e<turn; e++) 
	     cout<<seq[e];
	cout<<endl<<"You put: ";
	for(int f=0; f<turn; f++)
	     cout<<seq1[f];
}
}
turn++;
//if you last 20 turns, you win
if(turn==20)
	cout<<"you win"<<endl;
}
cout<<endl;
return 0;
}