Question

Write Python statements to:
(i) Find the data type of number 12.
(ii) Find the data type of string ‘Hello’
(iii) Find the data type of value represented by a variable Hello.
(iv) Find the address of memory location represented by a variable amount.
(v) Display the string ‘-*-‘ 25 times in a line.​

Answer 1

Answer:

Answer for (i) and (ii)

A=(input())

B=int

if (A>='A' and A<'Z'):

   print ("It's a string")

elif (A>='0' and A<'15'):

   print ("It's an integer")

else:

   print ("It's a string")

Explanation:

Answer 2

Answer:

• Data types can be determined using type()
• id() returns address of memory location represented by a variable.

Solution

(with output)

(i)

>>> type(12)

>>> type(12)<class 'int'>

(ii)

>>> type('Hello')

<class 'str'>

(iii)

In this question Hello is a variable so we don't need any kind of quotation mark

>>> type(Hello)

Will return int if it store integer numbers, or float if it stores fractional numbers , str if it stores strings

(iv)

print(id(amount))

As mentioned in Question, amount is a variable whose address of memory location is to be printed so simply use id(amount) and print it

(v)

print('-*-'*25)

For printing in different lines, just add end="\n"