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Apr 22nd, 2018
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C++ 0.38 KB | None | 0 0
  1. #include <ctime>
  2.  
  3. srand(time(0));
  4. int number=1;  //start with a value less than 20000
  5. int count=1;
  6. while (number<20000)
  7.       {
  8.       number = rand()%maxrange;  // generate a random number
  9.                            //between 0 and whatever max you want
  10.       count++; //increase loop count
  11.      }
  12.  
  13.      cout << "number is" << number;
  14.      cout << "generated on try #: " << count;
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