Codecademy export

index.php

<?php
$play_count = 0;
$correct_guesses = 0;
$guess_high = 0;
$guess_low = 0;

echo "The point of the game is to guess a number between 1 to 10. If your number is right, then you win! If not, then you lose\n";

function guessNumber()
{
  global $play_count, $correct_guesses, $guess_high, $guess_low;
  
  $play_count++; 
  
  $num = rand(1, 10);
  echo "\nTake your guess\n";
  $guess = readline(">> ");
  $guess = intval($guess);
 
  echo "Round: $play_count\nMy Number: $num\nYour guess: $guess\n";

 if ($guess ===  $num) {
   $correct_guessses++;
 } elseif ($guess > $num) {
   $guess_high++;
 } elseif ($guess < $num) {
   $guess_low++;
 }
}

echo guessNumber();
echo guessNumber();
echo guessNumber();
echo guessNumber();
echo guessNumber();
echo guessNumber();
echo guessNumber();
echo guessNumber();
echo guessNumber();
echo guessNumber();

$percent_guesses = $correct_guesses/$play_count * 100;

echo "\n After $play_count rounds, you guessed $percent_guesses% of the time.";