/*
   testRandom.cpp
   CIS 150
   6/3/2008
   David Klick
   
   This program demonstrates how random integers can
   be generated.
*/

#include <cstdlib>
#include <ctime>
#include <iostream>
using std::cout;
using std::cin;

void cont();

int main() {
   int low = 10;
   int high = 15;
   int num = 0;
   
   // calculate range of numbers desired
   int range = high - low + 1;
   
   // seed random number generator
   srand(time(0));
   
   // generate and display 10 random numbers
   //    within desired range
   num = rand() % range + low;
   cout << num << '\n';
   num = rand() % range + low;
   cout << num << '\n';
   num = rand() % range + low;
   cout << num << '\n';
   num = rand() % range + low;
   cout << num << '\n';
   num = rand() % range + low;
   cout << num << '\n';
   num = rand() % range + low;
   cout << num << '\n';
   num = rand() % range + low;
   cout << num << '\n';
   num = rand() % range + low;
   cout << num << '\n';
   num = rand() % range + low;
   cout << num << '\n';
   num = rand() % range + low;
   cout << num << '\n';
   
   cont();
   return 0;
}

void cont() {
   if (cin.rdbuf()->sungetc() != -1 && cin.get() != '\n') cin.ignore(80,'\n');
   cout << "Press enter to continue...";
   cin.get();
}

/*
   Sample run:
   
   10
   11
   13
   13
   14
   15
   12
   11
   11
   14
   Press enter to continue...
*/