尝试运行 python 代码时出现 TypeError

Question

Following code is used to get the input from the user and then print out the odd numbers in the user input

list2 = [ list2 for list2 in input("list").split(",")]

odd_nos = [ num for num in list2 if num % 2 !=0]

print ("Odd numbers in the list: ",odd_nos)

BUT, I run into the following error when trying to run above piece of code

odd_nos =[ num for num in list2 if num % 2 !=0]

TypeError: not all arguments converted during string formatting

Appreciate if you can help me on this.

Answer 1

Simple fix--needed int(num), since num is a string.

list2 = [ list2 for list2 in input("list").split(",")]
odd_nos = [ int(num) for num in list2 if int(num) % 2 !=0]
print ("Odd numbers in the list: ",odd_nos)

Or one-liner

odd_nos = [int(x) for x in input('Enter list').split(',') if int(x) % 2]

Answer 2

Here is the solution:

list2 = [int(list2) for list2 in lst.split(",")]
odd_nos = [ num for num in list2 if num % 2 !=0]
print ("Odd numbers in the list: ",odd_nos)