关于python的计算题

Question

1. Using the user input method, enter a number between 1 and10, and print out two results: a) this number multiplied by 2; b)the square of this number.

For example, the following prompt can be displayed:

'Enter a number between 1 and 1O:'

5 (this is your input)

And the output should look like:

The number multiplied by 2 is: 10

The square of this number is: 25

1. subject = 'Get some dollars!'

In the string above, find out whether it contains the word'dollar' . If yes, print True.

Answer 1

num=input('Enter a number between 1 and 1O:')
num=int(num)
print('The number multiplied by 2 is:',num*2 )
print('The square of this number is:',num*num)

2.

subject = 'Get some dollars!'
if 'dollar' in subject:
    print(True)