What are the Control Statements in Python?

You can learn about python if .. else ... statement in this section.

First of all you should be aware of Relational operators.These are as follows:

<=
<
>
>=
==
!=

smaller than or equal to
smaller than
greater than
greater than or equal to
equal to
not equal to

Comparision will always result as a boolean value i.e True or False . True and False are python keywords.

>>> 1 >4
False
>>> 3 == 3
True
>>> 12 >10
True

Now we'll learn the syntax of If statement :

if boolean-expression:
#statements
else:
#statements

Applying If statement to print even or odd:

i = 4
if i % 2 == 0:
print("Even")
else:
print("Odd")

else is optional you can only use if clause if you want.

Control Statements

Python

If...Else

Ayesha

Tech writer at newsandstory

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