how to convert list into number in python code example

Example 1: change list to int in python

test_list = list(map(int,test_list))

Example 2: number to list in python

# Declare a number
a = 12345
#Number to list
a_list = [int(x) for x in str(a)]

Example 3: convert list into integer python

num = [1, 2, 3, 4]

s = [str(i) for i in num] # Converting integers into strings

result = str("".join(s)) # Join the string values into one string

print(result)