Question

aNumber = 8 # set a number variable

aString = str(aNumber) # this way will work
#aString = aNumber # this way will fail

result = 'a string combined with the number: ' + aString
print(result)

# or use it directly in another statement
aNumber = 8
print('a string combined with the number: ' + str(aNumber))

Answer 1

If you have any doubts, please give me comment...

str function will convert integer/float/list into string format.

we can't directly add integer to string, so that we need convert integer to string by using str function i.e., str(aNumber).

Explanation:

aNumber = 8 # set a number variable

aString = str(aNumber) # this way will work
#aString = aNumber # this way will fail

# the above statement will work but aString variable convert into integer. so for the next statement it raises raises an error

result = 'a string combined with the number: ' + aString
print(result)

Let me know if you have any clarifications. Thank you...