class fish:
    def examples():
        print("Here are some examples of fish:")
        egs=['Goldfish',"Tuna","Guppy","Piranha","Swordfish"]
        for f in egs:
            print(f)
    def chars():
        ch=["Lives Under Water","Breathes through gills","Swims using fins and Tail"]
        print("Characteristics of fish:")
        for c in ch:
            print(c)
