def func1(n, dict):
    try:
        sum = 5 // float(n)
        print(sum)
        print(n in dict.keys())
        print(dict[n])
        print("res: " + n)
    except ZeroDivisionError:
        print("zero!")
    except KeyError:
        print("no key!")
        return "oops"
    except:    # this line is equivalent to    except Exception:
        print("error!")
    finally:
        print("finally")

    print("done")
    return 5

d = {}
d[0] = "cat"
d[3] = "dog"
d["3"] = "bird"
try:
    print(func1(0, d))
    print(func1(3, d))
except TypeError:
    print("mismatch!")
except:
    print("caught")