Random Number Generator not working?

[Assassin7257]

Well, I'm a beginner programmer, and I would like to program games. So I made this game where the user would have to guess the number the computer generated. But I wanted to reverse it. I got two problems one, everytime it generates a number its the same number. The only time it changes is when i close the window and run it again.

#include <iostream>
#include <cstdlib>
#include <ctime>
using namespace std;

int main()
{
srand(time(0));

int guess = rand() % 10 + 1;
int tries = 0;

cout << "\tGuess my Number\n\n";
cout << "Think of a Number between 1 - 10.\n";

char answer ;
do
{
cout << "Is you number " << guess << "<Y/N>\n";
cin >> answer;
++tries;

} while (answer == 'N' || answer == 'n');

cout << "\nThat's it I got it in , " << tries << " guesses!\n";

system ("pause");
return 0;

}

[ne555]

[code] "Your code goes here" [/code]
The number is always the same because you aren't changing it. Inside the do-while loop you aren't touching guess.
Also don't use system
_ http://www.cplusplus.com/forum/beginner/1988/
_ http://www.cplusplus.com/forum/articles/11153/

[Disch]

Look at your loop:

do
{
cout << "Is you number " << guess << "<Y/N>\n";
cin >> answer;
++tries;

} while (answer == 'N' || answer == 'n');

This is the code that's repeating.

Notice that you never change 'guess' anywhere in that code. That is why the computer keeps making the same guess over and over.

[Assassin7257]

ok well, i didn't know how to change guess, so I put the
int guess = rand() % 10 + 1; in the loop and it works but I don't know it that was the right move.