10-9 silent cat and dog
try:
with open("cats.txt") as obj:
for line in obj.readlines(): print(line, end = '')
with open("dogs.txt") as obj:
for line in obj.readlines(): print(line)
except FileNotFoundError:
pass
10-11 favorite number
import json
fav_number = input("Please input your favorite number: ")
filename = "favo_number.json" # must .json
with open(filename, 'w') as obj:
json.dump(fav_number, obj)
import json
filename = "favo_number.json" # must .json
with open(filename, 'r') as obj:
number = json.load(obj)
print("I know your favourite number! It is " + str(number))
10-12 remember favorite number
import json
filename = "favo_number.json" # must .json
try:
with open(filename, 'r') as obj:
number = json.load(obj)
except FileNotFoundError:
number = input("Please input your favorite number: ")
with open(filename, 'w') as obj:
json.dump(number, obj)
print("I know your favourite number! It is " + str(number))