What's the difference between using a space between commands and using a parenthesis?

Question

For example what's the difference between:

Print 'What's the difference'

and

Print('What's the difference')

Answer 1

Parenthesis are mandatory in newer version of python.

Answer 2

print "this is good" is for 2x python
print("this is good") is for 3x python

Answer 3

Print 'hello world' --- is of python 2.x
Print('hello world') --- is of python 3.x

Answer 4

hi am not getting answer

Answer 5

echo "<2x> SoloLearn <2.xh1>";