How do I put a variable's integers into a list in python?-CodePudding

I am a beginner in python and I wanted to know how to put a variable's int into a list. For example: numbers = 121 into list = [1, 2, 1] Thanks in advance

CodePudding user response：

Use:

num = 123
my_list = [int(i) for i in str(num)]
print(my_list) # Outputs [1, 2, 3]

CodePudding user response：

You can also use map():

list(map(int, str(numbers)))

Click here to learn more about map.

CodePudding user response：

If you just have a regular int like your question says, you can do it this way with python's append() function for list.

i = 1
int_list = []
int_list.append(i)
print(int_list)

Output

[1]

j = 2
int_list.append(j)
print(int_list)

Output

[1,2]

Check this link for more info: https://www.w3schools.com/python/python_lists_add.asp