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 *  N-Body Simulation readme.txt template
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Name:
PennKey:
Recitation:
Hours to complete assignment (optional):



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 *  Have you enter all help, collaboration, and outside resources
 *  in your help log?  If not, do so now.  (And in future, make sure
 *  you make your help log entries as you go, not at the end!)
 *
 *  If you did not get any help in outside of TA office hours,
 *  and did not use any materials outside of the standard
 *  course materials and piazza, write the following statement below:
 *  "I did not receive any help outside of TA office hours.  I
 *  did not collaborate with anyone, and I did not use any
 *  resources beyond the standard course materials."
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/**********************************************************************
 *  Problem A:
 * 
 *  Consider the following snippet of Java source code. You can assume
 *  that an int[] input has been created BEFORE this snippet:
 *
 *  boolean b = true;
 *  for(int i = 0; i < input.length - 1; i++){
 *      if(input[i] > input[i + 1]) {
 *           b = false;
 *      }
 *  }
 *  
 *  What is the purpose of the variable b here? That is, if b is true
 *  after this snippet of code, what does it tell us about the array
 *  "input"?                
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/**********************************************************************
 *  Problem B:
 * 
 *  What are the values of the arrays x and y after executing this code?
 *
 *  int[] x = {5, 4, 8, 7, 1}
 *  int[] y = {1, 2, 3}
 *  x[0]++;
 *  y = x;
 *  y[0]--;
 *  x[1]++;
 *              
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 *  Describe any serious problems you encountered.                    
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/**********************************************************************
 *  If you created your own universe for extra credit, describe it
 *  here and why it is interesting.
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 *  List any other comments here.                                     
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