thekauz
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Thanks I read about all of the functions you used and I understand how this works! That's just what I needed! But I would like to know still how I would handle the following situation: When $a = 28 $b = 82 How would I make it so it says "shared shared" since there are two shared characters? Does that question make sense? Your time is greatly appreciated thank you so much!
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I want to have a user input a two-digit number in a form, then the number is passed onto a php page where another two-digit number is generated. I have made this all, but I am having trouble with the part where the two numbers are compared. What I want to have happen is this: If the two two-digit numbers share any of the same characters, then it will say "shared" (ie 18 & 17...or 45 & 57) If they share both the same characters, but the characters are in the wrong places (ie 28 & 82), then it will say "shared shared" If they don't share anything, then it will say "nothing" (ie 28 & 17) If they both have the same characters in the same places, then it will say "perfect" (ie 11 & 11) I really do hope this clears up any confusion. I hope somebody can help me through with this problem. Thanks a ton!
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Hey I have a quick question. I am trying to have a part of this PHP script compare two numbers. There is a randomly generated two-digit number named $random and There is another two digit number named $number. I want to make it so the PHP checks to see if $number has any of the same charcters as $random. I don't know how to do this though. I suspect that somehow both numbers need to be broken apart somehow. Any advice would be appreciated. Let me know if I should explain it more clearly Thanks a ton!
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well I have it display the actual random number so that I can make sure that it does not change. Any advice?
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Hello, I am trying to create a simple game random number guessing game in PHP. Currently, I have an HTML page with a form on it where the user enters a number. Then when the user clicks the submit button on the form, their number is passed onto the second page. On the second page, I have some PHP code that generates a random number between 1 and 20, then it checks to see if the two numbers are the same. If they are the same, it says correct. If the guess is higher, it says so. If the guess is lower, it says so. I also made it display a form to re-guess the number (if the initial guess was incorrect). The problem I have is when the user attempts to re-guess the number. Whenever the user attempts to enter a new guess, the random number changes. I want to make it so that the random number stays the same as it is. Any help? Here is the Code for the first HTML page: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>phpNumberGame</title> <link href="style.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="main"></div> <div id="enterNumber"> <form action="result.php" method="post"> Enter a number: <input type="text" name="inputnumber" /><br /> <input type="submit" value="Guess" /> </form> </div> </body> </html> Here is the code for the second page: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>result</title> <link href="style.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="main"></div> <div id="enterNumber"> <?php $number_actual = rand (1,20); $number_guess = $_REQUEST["inputnumber"]; echo "You chose: " . $number_guess . "<br />"; echo "The random number is: " . $number_actual . "<br />"; if ($number_guess==$number_actual) echo "You guessed <b>Correctly!</b>"; elseif ($number_guess<$number_actual) { echo "You are too <b>Low</b>!"; echo "<br />"; echo "<br />"; echo "Try guessing again..."; echo "<form> <input type='text' name='inputnumber' /> <input type='submit' value='Guess' /> </form>"; } elseif ($number_guess>$number_actual) { echo "You are too <b>High</b>!"; echo "<br />"; echo "<br />"; echo "Try guessing again..."; echo "<form> <input type='text' name='inputnumber' /> <input type='submit' value='Guess' /> </form>"; } ?> </div> </body> </html> Here is what I have so far on my website, you can see it here: http://joshkautz.com/phpNumberGame/phpNumberGame.html I think I included everything necessary for people to give input, if not please let me know and I will give more information! Do I need to redo things completely? Any advice would be greatly appreciated. Thanks a ton!