In computer programming, we use the if statement to run a block of code only when a specific condition is met. In this tutorial, we will learn about Python if...else statements with the help of examples.

Mar 8, 2025 · In Python, If-Else is a fundamental conditional statement used for decision-making in programming. If…Else statement allows to execution of specific blocks of code depending on the condition is True or False. if statement is the most simple decision-making statement.

These conditions can be used in several ways, most commonly in "if statements" and loops. An "if statement" is written by using the if keyword. In this example we use two variables, a and b, which are used as part of the if statement to test whether b is greater than a.

Conditional statements are pretty useful in building the logic of a Python program. The syntax of conditional statements is as follows: if condition : statements elif condition: statements else: statements. In this article, let’s look at various examples of using if-else statements in Python.

In Python the if statement is used for conditional execution or branching. An if statement is one of the control structures. (A control structure controls the flow of the program.) The if statement may be combined with certain operator such as equality (==), greater than (>=), smaller than (<=) and not …

Use the if statement when you want to run a code block based on a condition. Use the if...else statement when you want to run another code block if the condition is not True. Use the if...elif...else statement when you want to check multiple conditions and run the corresponding code block that follows the condition that evaluates to True. Quiz #

Conditional statements and loops are essential tools in Python programming. They enable you to create dynamic programs that can make decisions and process data efficiently. Mastering these concepts will help you write more effective Python code, whether you’re building machine learning models with TensorFlow, creating visualizations with ...

For these purposes, Python provides the following constructs: 1. If statements. 2. If-else statements. 3. Elif ladders. 4. Nested if-else statements. We will discuss each of them with examples in the following sections of this article. If statements take an expression, which is the condition it checks.

Python if statements usually have one of the following operators: For example, The condition x > 100 means only “the value of x should be greater than 100”. The condition x != 2 means “the value of x should not be two”. The program below tests if the value of x is equal to four. print('You guessed correctly!') print('End of program.')

In the heart of programming logic, we have the if statement in Python. The if statement is a conditional that, when it is satisfied, activates some part of code. Often partnered with the if statement are else if and else. However, Python's else if is shortened into elif.