为什么我会收到此输入函数的类型错误
Why am I receiving a Type error for this input function
我正在尝试编写一个请求号码的程序
闪电和雷声之间的秒数,并报告与风暴的距离
四舍五入到小数点后两位。
n = input('Enter the number of seconds between lightning and storm')
1.25
print('Distance from storm',n/5)
然而,当我调用打印函数时,我收到以下错误:
Traceback (most recent call last):
File "<ipython-input-106-86c5a1884a8d>", line 1, in <module>
print('Distance from storm',n/5)
TypeError: unsupported operand type(s) for /: 'str' and 'int'
我该如何解决?
您需要将 n
转换为 int
或 float
(根据您的要求),因为它是 string
:
input()
函数 returns 一个字符串,因此你不能应用除法,因此错误:
TypeError: unsupported operand type(s) for /: 'str' and 'int'
所以你需要转换它:
n = input('Enter the number of seconds between lightning and storm')
1.25
print('Distance from storm',int(n)/5)
输出:
Distance from storm 8.6
您可以像int或float那样接受输入,然后进行进一步的操作。
n = int(input('Enter the number of seconds between lightning and storm '))
Enter the number of seconds between lightning and storm 99
print('Distance from storm',n/5)
输出:
('Distance from storm', 19)
我正在尝试编写一个请求号码的程序 闪电和雷声之间的秒数,并报告与风暴的距离 四舍五入到小数点后两位。
n = input('Enter the number of seconds between lightning and storm')
1.25
print('Distance from storm',n/5)
然而,当我调用打印函数时,我收到以下错误:
Traceback (most recent call last):
File "<ipython-input-106-86c5a1884a8d>", line 1, in <module>
print('Distance from storm',n/5)
TypeError: unsupported operand type(s) for /: 'str' and 'int'
我该如何解决?
您需要将 n
转换为 int
或 float
(根据您的要求),因为它是 string
:
input()
函数 returns 一个字符串,因此你不能应用除法,因此错误:
TypeError: unsupported operand type(s) for /: 'str' and 'int'
所以你需要转换它:
n = input('Enter the number of seconds between lightning and storm')
1.25
print('Distance from storm',int(n)/5)
输出:
Distance from storm 8.6
您可以像int或float那样接受输入,然后进行进一步的操作。
n = int(input('Enter the number of seconds between lightning and storm '))
Enter the number of seconds between lightning and storm 99
print('Distance from storm',n/5)
输出:
('Distance from storm', 19)