What are string-literals in Python ? How many ways, can you create String literals in Python ?

What is meant by a floating-point literal in Python ? How many ways can a floating literal be represented into ?

What kind of program elements are these: 'a', 4.38925, "a", main( ) ?

Aashna has written following code :

a = 5
b = '5'
c = "5"
d = 5.0

(a) What are the data types of a, b, c, d ?

(b) Are a, b, c, d storing exactly the same values ? Why/why not ?

(c) What will be the output of following code based on values of a, b, c and d ?

print a == b

print b == c

print a == d

(d) Discuss the reasons behind the output of part (c).