Python version: Python37
Example 1:
LANGS = [
['PYTHON', 1],
['Perl', 2],
['Ruby', 3],
['Lua', 4]]
for lang, num in LANGS:
print('lang=', lang)
print('num=', num)
result:
Example 2
LANGS = [
('PYTHON', 1),
('Perl', 2),
('Ruby', 3),
('Lua', 4)]
for lang, num in LANGS:
print('lang=', lang)
print('num=', num)
result: