025_isEvenAndGreaterThanTen 026_average 027_computeAreaOfATriangle 028_cube 029_square 030_computeAverageLengthOfWords 031_addFullNameProperty 032_addObjectProperty 033_isPersonOldEnoughToDrinkAndDrive 034_isPersonOldEnoughToDrive 035_isPersonOldEnoughToVote 036_isPersonOldEnoughToDrink 037_addArrayProperty 038_getNthElement 039_getFirstElement 040_getLastElement 041_addToFront 042_addToBack 043_computeAreaOfARectangle 044_computePerimeterOfARectangle 045_computePerimeterOfATriangle 046_computeTripledAreaOfARectangle 047_computePerimeterOfACircle 048_computeAreaOfACircle