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In this step-by-step tutorial you'll learn how to work with conditional ("if") statements in Python. Master if-statements and see how to write complex decision making code in your programs.
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Python Tutorials → In-depth articles and video courses...
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Python Conditions and If statements. Python supports the usual logical conditions from mathematics: Equals: a == b. Not Equals: a != b. Less than: a < b. Less than or equal to: a <= b. Greater than: a > b. Greater than or equal to: a >= b. These conditions can be used in several ways, most commonly in "if statements" and loops.
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.
27 sie 2024 · A conditional expression (also known as a ternary operator) in Python provides a method to simplify conditional statements. It allows for a quick definition of a condition and two possible outcomes (one if the condition is true, and one if the condition is false).
7 mar 2023 · In this article, we have seen several examples of how to use these statements in Python, including checking if a number is even or odd, assigning a letter grade based on a numerical score, checking if a year is a leap year, and checking if a string contains a certain character.
An if statement is one of the 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 equal (!=). Conditions may be combined using the keywords. statement, a control structure.
Conditions. Python uses boolean logic to evaluate conditions. The boolean values True and False are returned when an expression is compared or evaluated. For example: x = 2 print(x == 2) # prints out True print(x == 3) # prints out False print(x < 3) # prints out True
