Question

How to create a list from two lists (list comprehension, like nested for loops) in Python

Answer 1

lst1 = [5, 7, 8, 1, 0]
lst2 = [8, 9]

lst3 = [x * y for x in lst1 for y in lst2]

print(lst3)

 
     
 
'''
run:
 
[40, 45, 56, 63, 64, 72, 8, 9, 0, 0]
 
'''

 

70+ SQL courses for beginners and professionals

Answer 2

lst1 = [5, 7, 8, 1, 0]
lst2 = [8, 9]

lst3 = []

for x in lst1:
    for y in lst2:
        lst3.append(x * y)

print(lst3)

 
     
 
'''
run:
 
[40, 45, 56, 63, 64, 72, 8, 9, 0, 0]
 
'''

 

70+ SQL courses for beginners and professionals