Instructor: Ivo Dinov, Asst. Prof.

• Here is a program. Would it compile without errors? Are there any logical, design or syntax errors?
  #include
  using namespace std;
  int main()
  {
  int x;
  x = x + 3;
  cout << x << endl;
  return 0;
  }
  
  

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• Write a program that converts temperature in degrees Celsius (C^o) to degrees Fahrenheit (F^o). The following formula expresses the relation between the two scales F^o = (9/5)*C^o + 32.0. Before each scale conversion ask the user if an F^o --> C^o or an C^o --> F^o computation is requested, and of course, perform the desired calculation. After each conversion, ask the user (Y/N) if more F^o <--> C^o computations are needed. Continue, prompting the user and computing until the user enters N (No).
  
  

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• Write a program that reads in a series of integers, until a 0 (zero) is entered. Then report the sum (S), the mean (m) and the sum of the squares (SS) of the numbers. NOTE: If {x₁, x₂, ..., x_n} are entered, then S = x₁ + ... + x_n, m = S/n and SS =x₁² + ...+x_n².
  

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