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Python If-Else One Line

Last Updated : Mar 11, 2024

Python If-Else One Line

In this article we will show you the solution of python if-else one line, the if-else statement in Python allows you to run various code blocks depending on precise occasions.

While if-else statements are regularly expressed using multiple traces, Python gives a clear manner to do it using a single line, known as the "ternary operator" or "conditional expression."

The one-line if-else statement has the subsequent syntax: result = value_if_true if circumstance else value_if_false.

In this situation, the state is assessed first. The expression returns the value_if_true if it's miles genuine, and the value_if_false if it's far fake.

When you want to assign a value primarily based at the final results of a easy conditional check, this construct is useful. Now move to the concept of python if-else one line.

Step By Step Guide On Python If-Else One Line :-

result = "Even" if num % 2 == 0 else "Odd"
  1. We first evaluate whether the predicate num% 2 == 0 is true.
  2. When num is divided by 2, the modulo operator% computes the remainder.
  3. If there is no leftover, the number is even and is therefore divisible by two.
  4. The condition is satisfied in this instance, hence it is true.
  5. The value "Even" is assigned to the result if the condition is met (the number is even).
  6. This indicates that the "Even" expression is run, and the result is saved in the result variable.
  7. As opposed to this, the value "Odd" is about to result if the situation is fake, which occurs while num is abnormal.
  8. In this situation, the word "Odd" is evaluated, and the outcome is assigned to the end result variable.
  9. The if-else good judgment may be simplified into one line using this one-liner, making the code shorter and easier to realize in easy situations.

Conclusion :-

As a result, we have successfully learned the Python if-else one-line concept.

The one-line Python if-else statement, commonly referred to as the ternary operator or conditional expression, is another thing we learned.

It offers a clear way to handle basic conditional tests and assign values based on the outcome. In simple circumstances, it can enhance code readability and simplify the logic.

I hope this article on python if-else one line helps you and the steps and method mentioned above are easy to follow and implement.

Author Image About Riya

A recent graduate with a Bachelor of Technology (B.Tech) in Computer Science from India. She is passionate about leveraging technology to solve real-world problems. With a strong foundation and experience in programming languages such as Python, Django, HTML, CSS, and JavaScript, java, php and have honed her skills through hands-on projects and coursework.

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