Python教材第七章部分习题

教材：《Python编程 从入门到实践》
7-3：10的整数倍#7-3 multiple of 10
num = input()
if int(num) % 10 == 0:
print("It is a multiple of 10")
else:
print("It is not a multiple of 10")输入1，输出为It is not a multiple of 10
输入230，输出为It is a multiple of 10
7-6：电影票#7-6 movie tickets
while True:
print("Enter your age, or q to quit")
age = input()
if age == 'q':
break
age = int(age)
if age <= 3:
print("Free of charge!")
elif age <= 12:
print("The price is $10.")
else:
print("The price is $15.")运行结果：Enter your age, or q to quit
2
Free of charge!
Enter your age, or q to quit
34
The price is $15.
Enter your age, or q to quit
q7-7：无限循环#7-7 infinite loop
while True:
print("emmm")输出：一直输出emmm