Python Multiple if Statements on One Line

Whenever we write an if-elif-else block, we write them in separate lines. But there is a way to write those statements in one line too. However, it’s not recommended because it reduces the readability and understandability of the code. But for general knowledge, we can write those statements in one line of code too.

Example Code:

# python 3.x
a = 2
b = 3
if a < b:
    print("a is less than b")
elif a == b:
    print("a is equal to b")
else:
    print("a is greater than b")

Output:

a is less than b

Write Multiple if Statements on One Line in Python

Now if we want to write the same if-elif-else block of code in a single line. We have to write the code as follows.

In this code, first, we print a message to show when the condition a<b is true, if not, the code will print the second message if the condition a==b is true. And again, if none of the above conditions is true, then the print statement within the else part will be executed.

Example Code:

# python 3.x
a = 2
b = 3
print("a is less than b") if a < b else (
    "a is equal to b" if a == b else "a is greater than b"
)

Output:

a is less than b