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Powers Of Two Below A Limit

Read a limit and print every power of two that is below it, starting from 1 and doubling each time, one per line, using a while loop; the first value equal to or above the limit is not printed. Input: one integer of at least 2, no prompt.

Expected Output:

1
2
4
8
16

= newline. The output ends with a newline — print one after the last line.

Hints3 available
Topics:
Loops
📥 Auto-Input:
20\n
This input is automatically fed to your program's stdin
1
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