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Learn how to use the if...else statement in Python to execute a block of code based on a condition. See syntax, examples, indentation, nested if, compact if, ternary operator and logical operators.
5 mar 2013 · since olden times, the correct syntax for if/else if in Python is elif. By the way, you can use dictionary if you have alot of if/else .eg d={"1":"1a","2":"2a"} if not a in d: print("3a") else: print (d[a])
The else keyword catches anything which isn't caught by the preceding conditions. Example Get your own Python Server. a = 200. b = 33. if b > a: print("b is greater than a") elif a == b: print("a and b are equal") else: print("a is greater than b") Try it Yourself »
Learn how to use the if, else, and elif clauses to control the flow of your Python programs. See examples of simple and complex decision-making code, and how to group statements into blocks with indentation.
20 cze 2024 · The if-elif-else statement is used in Python for decision-making i.e. the program will evaluate the test expression and execute the remaining statements only if the given test expression turns out to be true. This allows validation for multiple expressions. This article will show how the traditional if...elif...else statement differs from If Elif i
7 mar 2023 · Learn how to use if, else, and elif statements in Python to make decisions based on conditions. See examples of how to check numbers, strings, scores, and years with conditional statements.
With Python’s if/else statement we evaluate a Boolean true/false condition. When True , code in the if block executes. When the condition tests False , the else code runs.
