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  1. //Cameron Pham             CS1A                       Chapter 5, p. 298, #20
  2. //
  3. /******************************************************************************
  4. * GUESS RANDOM NUMBER
  5. * ______________________________________________________________________________
  6. * This program accepts an integer value for a guess of a random number. It
  7. * Generates a random number.
  8. * ______________________________________________________________________________
  9. * INPUT
  10. * Random number // # generated by computer
  11. * Guess 		// User's guess
  12. * 
  13. * OUTPUT
  14. * Wrong or correct guess
  15. * 
  16. *******************************************************************************/
  17. #include <iostream>
  18. #include <cstdlib>
  19. #include <ctime>
  20. using namespace std;
  21.  
  22. int main()
  23. {
  24.     // Initialize variables
  25.     int randomNumber;  // Random number generated by the computer
  26.     int guess;         // User's guess
  27.  
  28.     // Seed the random number generator
  29.     srand(time(0));
  30.  
  31.     // Generate a random number between 1 and 100
  32.     randomNumber = rand() % 100 + 1;
  33.  
  34.     // Continue asking for guesses until the correct number is entered
  35.     do
  36.     {
  37.         cout << "Guess a number between 1 and 100: ";
  38.         cin >> guess;
  39.  
  40.         // Check whether the guess is too high or too low
  41.         if (guess > randomNumber)
  42.         {
  43.             cout << "Too high, try again." << endl;
  44.         }
  45.         else if (guess < randomNumber)
  46.         {
  47.             cout << "Too low, try again." << endl;
  48.         }
  49.  
  50.     } while (guess != randomNumber);
  51.  
  52.     // Display congratulations when the correct number is guessed
  53.     cout << "Congratulations! You guessed the number!" << endl;
  54.  
  55.     return 0;
  56. }
Success #stdin #stdout 0s 5328KB
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Guess a number between 1 and 100: Congratulations! You guessed the number!
https://ideone.com/DtSnWL
Chapter 5, p. 298, #20
language:
C++ (gcc 8.3)
created:
15 hours ago
visibility:
public

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