Question

python

s1 = "hi!" s2 = "exam" Show a one line python expression that could construct each of the following results by performing string operations on s1 and s2. Please write your answer against the roman numeral of the question to differentiate the answer. i) "Hi" ii) "hilexamhi!" iii) "ExamHi!ExamHi!ExamHi!" v) "exm" vi) "him" vii) "maxe

Answer 1

An suer

i) s1.upper()
ii) s1+s2+s1
iii) (s1[0].upper() + s1[1:] + s2[0].upper() + s2[1:])*3
iv) s2.split("a")
v) ss2[:-1]
vi) s1[:-1]+"m"
vii) s2[::-1]