#########If our cats were human, how old would they be?###########

def cat_to_human(cat_years): if cat_years < 0: return "please enter your cat's age." elif cat_years <= 18: human_years = cat_years / 18.0 elif cat_years <= 24: human_years = 1 + (cat_years - 18) / 10.5 else: human_years = 2 + (cat_years - 24) / 4.0 return "{:.1f}".format(human_years)

print("Human Age\tCat Age") for cat_years in range(0, 100): human_years = cat_to_human(cat_years) print("{:d}\t\t{}".format(cat_years, human_years))

Human Age Cat Age 0 0.0 1 0.1 2 0.1 3 0.2 4 0.2 5 0.3 6 0.3 7 0.4 8 0.4 9 0.5 10 0.6 11 0.6 12 0.7 13 0.7 14 0.8 15 0.8 16 0.9 17 0.9 18 1.0 19 1.1 20 1.2 21 1.3 22 1.4 23 1.5 24 1.6 25 2.2 26 2.5 27 2.8 28 3.0 29 3.2 30 3.5 31 3.8 32 4.0 33 4.2 34 4.5 35 4.8 36 5.0 37 5.2 38 5.5 39 5.8 40 6.0 41 6.2 42 6.5 43 6.8 44 7.0 45 7.2 46 7.5 47 7.8 48 8.0 49 8.2 50 8.5 51 8.8 52 9.0 53 9.2 54 9.5 55 9.8 56 10.0 57 10.2 58 10.5 59 10.8 60 11.0 61 11.2 62 11.5 63 11.8 64 12.0 65 12.2 66 12.5 67 12.8 68 13.0 69 13.2 70 13.5 71 13.8 72 14.0 73 14.2 74 14.5 75 14.8 76 15.0 77 15.2 78 15.5 79 15.8 80 16.0 81 16.2 82 16.5 83 16.8 84 17.0 85 17.2 86 17.5 87 17.8 88 18.0 89 18.2