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Question 322

Reverse a Number

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Reverse a Number

Read a positive integer n from standard input and print its digits reversed. For example, if the input is 123, print:

Reversed: 321

Build the result with the % 10 and / 10 operators inside a loop. Leading zeros disappear (so 5040 becomes 405).

Expected Output:

Reversed: 321
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123\n
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