while( x < 10 )
      {
      cout << "X is less than 10!\n";
      x = x - 2;
      }

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• Program 2.3a While loop to  guarantee proper input.
• Program 2.3b While loop to collect a sequence of input data from user.
• Program 2.3c While loop to collect a sequence of data with valid data checking.
• Program 2.3d While loop to let user enter as much data as user likes.

 

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Lab Exercise #1: Modify Program 2.3d so that it keeps track of the number bad tries to enter data, the maximum value and the minimum value and prints these values out.

 

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