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Python if Statement. An if statement executes a block of code only when the specified condition is met. Syntax. if condition: # body of if statement. Here, condition is a boolean expression, such as number > 5, that evaluates to either True or False.
Learn how to use the if statement and its variants to control the flow of your Python programs. See examples of simple and complex conditional expressions, indentation, blocks, and pass statements.
Learn how to use the if keyword and logical conditions to write if statements in Python. See examples of how to compare variables and print results.
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 equal (!=).
20 cze 2024 · Syntax of If Statement in Python. Here, the condition after evaluation will be either true or false. if the statement accepts boolean values – if the value is true then it will execute the block of statements below it otherwise not. #if syntax Python if condition: # Statements to execute if # condition is true
3 mar 2022 · Learn how to use if, else, elif, and logical operators to create conditional statements in Python. See examples of basic and complex if statements, and how to combine them with for loops.
You use the if statement to execute a block of code based on a specified condition. The syntax of the if statement is as follows: The if statement checks the condition first. If the condition evaluates to True, it executes the statements in the if-block. Otherwise, it ignores the statements.
