What is the output of the following? x = 'abcd'
for i in range(len(x)):
print(x)
x = 'a'
a) a
b) abcd abcd abcd abcd
c) a a a a
d) none of the mentioned
for i in range(len(x)):
print(x)
x = 'a'
a) a
b) abcd abcd abcd abcd
c) a a a a
d) none of the mentioned