Example
If-else Statement
The else block executes when if condition is not met. Two possible paths.
Results for “if”
Showing 1–10 of 100
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Quiz
Python If/Else Quiz
Free beginner quiz on Python if, elif and else: 15 questions on conditions, comparison and logical operators and indentation, with instant answers.
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Example
If-elif-else Statement
Multiple conditions with elif. Checking several possibilities in sequence.
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Example
Basic if Statement
Conditional if statement allows executing code only when condition is met.
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Challenge
Flatten nested ifs
Refactor a docking check built from three nested ifs into one condition joined with and, keeping the output exactly the same, then rewrite it as a flat if/elif chain that reports the first check that…
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Article Python Fundamentals
Python If/Else for Beginners
Learn Python if, elif, and else with clear, space-themed examples and hands-on exercises. Perfect for beginners who want to chart the control flow of their programs.
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Challenge
Assignment in a condition
…fix both errors one after the other, then write an if/else check yourself.
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Challenge
Launch commit criteria
Clear a launch only if the wind is under 30 km/h, there is no lightning and range safety reports GO, using and and not, then print every rule that is holding the launch.
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Challenge
Alert level
Turn an engine temperature into OK, WARN or CRITICAL with if, elif and else and two thresholds, check the exact boundaries, then store the level in a variable for a status line.
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Challenge
Validate a command
…input(), accept start, stop and status in any case with an if/elif chain, print Unknown command for anything else, then handle empty input and show what was typed.
