Line-by-Line Explanation:
๐ธ n = 2
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Initializes a variable n with value 2.
๐ธ while n < 20:
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This starts a loop that runs as long as n is less than 20.
๐ธ print(n)
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Prints the current value of n.
๐ธ n *= 2
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Multiplies n by 2.
(Same as n = n * 2)
๐ธ if n > 15: break
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If n becomes greater than 15, the loop is stopped immediately with break.
Step-by-Step Execution:
| Step | Value of n | Printed? | After n *= 2 | n > 15? | Break? |
|---|---|---|---|---|---|
| 1 | 2 | ✅ 2 | 4 | ❌ No | No |
| 2 | 4 | ✅ 4 | 8 | ❌ No | No |
| 3 | 8 | ✅ 8 | 16 | ✅ Yes | ✅ Break |
Summary:
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This is a while loop with:
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A multiplication step (n *= 2)
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A condition to stop early (break if n > 15)
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The loop prints 2, 4, 8, then exits when n becomes 16


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