Python List Comprehension: Find common numbers in two lists of numbers

common_nums.py

'''
Find the common numbers in two lists (without using a tuple or set) list_a = [1, 2, 3, 4], list_b = [2, 3, 4, 5]

'''
list_a = [1, 2, 3, 4]
list_b = [2, 3, 4, 5]
common = [a for a in list_a if a in list_b]
print(common)

list_a = [1,2,3,4]
list_b = [2,3,4,5]
common_numbers = [n for n in list_a if n in list_b]
print("Common numbers: ",common_numbers)

list_a = [1,2,3,4]
list_b = [2,3,4,5]
common_number = [num for num in list_b if num in list_a]
print(common_number)