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Reversing an integer

 
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I'm solving this problem from leetcode. I am handling the sign by adding string to the start of the string. But after running this problem online the test case failed. Could someone point out what corner case I am not handling here?

 
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Do they restrict inputs only to decimal integers?

Also, what output does it expect? That the number is printed on console?
 
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Your subject says "Reversing an integer". At the moment you're reversing String. Maybe this is a problem.
Try to print out numbers in reverse way by using modulus operator.
 
Ahsan Bagwan
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Reversing the string converted from integer might be the problem. Thanks.
 
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