exercise 1 - lab 2
# exercise 1 - lab 2
s = 'My name is Tung'
s1 = s.swapcase().swapcase()
print('s = {}\ns1 = {}'.format(s, s1))
print('s1 == s : %s, s1 is s : %s' % (s1 ==s, s1 is s))INFO
# exercise 1 - lab 2
s = 'My name is Tung'
s1 = s.swapcase().swapcase()
print('s = {}\ns1 = {}'.format(s, s1))
print('s1 == s : %s, s1 is s : %s' % (s1 ==s, s1 is s))