Tools, FAQ, Tutorials:
'if ... elif ... else' Conditional Statement Blocks
How to enter "if ... elif ... else" statement blocks in Python code?
✍: FYIcenter.com
"if ... elif ... else" statement blocks allow you to execute statement blocks conditionally.
When "if ... elif ... else" statement blocks are interpreted, only the first statement block that is associated to a condition returning True gets executed.
"if ... elif ... else" statement blocks can be entered in Python code using the following syntax:
if condition : statement-block elif condition : statement-block ... else : statement-block
For example:
>>> x = 2 >>> msg = None >>> if x < 0: ... msg = "Negative" ... x = 0 ... elif x == 0: ... msg = "Zero" ... elif x == 1: ... msg = "Single" ... else: ... msg = "More" ... >>> print("Message: "+msg) Message: More
Note that Python uses indentation (leading spaces at the beginning of the statement) to indicate a sub statement block.
⇒ 'for ... in ... else' Repeating Statement Blocks
2023-06-12, 1678🔥, 0💬
Popular Posts:
What properties and functions are supported on requests.models.Response objects? "requests" module s...
Where to find tutorials on RSS specifications? I want to learn it to describe my API services. Here ...
Where to find tutorials on OpenID? Here is a large collection of tutorials to answer many frequently...
How to use the RSS Online Validator at w3.org? You can follow this tutorial to learn how to use the ...
How to start Visual Studio Command Prompt? I have Visual Studio 2017 Community version with Visual C...