Reverse the Digits of a Number

Write a function int reverseNumber(int n) that returns a positive integer with its digits reversed. Leading zeros disappear, so reversing 100 gives 1.

For reverseNumber(123) the program prints 321.

Expected Output:

321↵

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

Hints4 available

Topics:

Functions

Code Editor

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Your Output

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Test Cases

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