Python编程：从入门到实践第10章习题答案

print('----10-1习题答案----')

name =	input('Please input your name : ')
with open('guest.txt','a') as 	file_object:
	file_object.write(name+'\n')	

print('---10-2习题答案-----')

while name != 'quit':
	name =	input('Please input your name : ')
	input('Welcom '+name)
	with open('guest.txt','a') as 	file_object:
		file_object.write(name+'\t')
with open('guest.txt')	as file_object:
		contents = file_object.read()
		print(contents)

print('----10-6习题答案----')

try:
	num1 = input('input num1: ')
	num2 = input('input num2: ')
	sum = int(num1)+int(num2)
	print(sum)
except TypeError:
	print('The input is not a num!')
except ValueError:
	print('The input  is not a num!')

print('----10-7习