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  1.  
  2. <html>
  3. <Body>
  4. <script type="text/javascript">
  5.  
  6. //Program name: buildPriceInc.txt
  7. //Purpose: Calculating the percentage increase or decrease of market value of the Connors Building
  8. //Author: ME
  9. //Date modded: 1/30/13
  10.  
  11.  
  12.  
  13. //Display Welcome
  14. document.write("Welcome to the Percentage Calculator");
  15.  
  16.  
  17. //Declare variables
  18. var perInc; //% increase of market value
  19. var perDec; //% decrease in market value
  20. var mrktValueInc; //difference divided by january 2010 value
  21. var mrktValueDec; //difference divided by january 2010 value
  22. var jan2010; //market value for January 2010
  23. var jan2011; //market value for January 2011
  24. var BR = <"br />"; //Line break
  25. var ES = ""; //Empty String
  26.  
  27. //Get input from user
  28. jan2010 = prompt("Enter Market value for January 2010." + ES);
  29. jan2010 = parseInt(jan2010);
  30. jan2011 = prompt("Enter Market value for January 2011." + ES);
  31. jan2011 = parseInt(jan2011);
  32.  
  33.  
  34. //Caluculate percentage increase
  35. perInc = jan2011 - jan2010
  36. mrktValueInc = perInc/(jan2011>jan2010)
  37.  
  38.  
  39. //Calculate percentage decrease
  40. perDec = jan2010 - jan2011
  41. mrktValueDec = perDec/(jan2011<jan2010)
  42.  
  43. //Display answers
  44. document.write("Difference in market value from January 2010" + mrtktValueInc + mrktValueDec);
  45.  
  46. //End Program
  47. document.write("Thank You");
Runtime error #stdin #stdout 0.01s 4936KB
stdin
Standard input is empty
stdout
Standard output is empty