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- #include <stdlib.h>
- #include <iostream.h>
- #include <time.h>
-
- // declare a global random number generating function
- int random(int maxVal)
- { return rand() % maxVal; }
-
-
- main()
- {
- int n, m;
- int MaxIter = 11;
- int iter = 0;
- int ok = 1;
-
- // reseed random-number generator
- srand((unsigned)time(NULL));
- n = random(1001);
- m = -1;
-
- // loop to obtain the other guesses
- while (m != n && iter < MaxIter && ok == 1) {
- cout << "Enter a number between 0 and 1000 : ";
- cin >> m;
- ok = (m < 0) ? 0 : 1;
- iter++;
- // is the user's guess higher?
- if (m > n)
- cout << "Enter a lower guess\n\n";
- else if (m < n)
- cout << "Enter a higher guess\n\n";
- else
- cout << "You guessed it! Congratulations.";
- }
- // did the user guess the secret number
- if (iter >= MaxIter || ok == 0)
- cout << "The secret number is " << n << "\n";
-
- return 0;
- }
-
-