Reverse a number in JAVA??
Hello
i need help with how to write a method that displays numbers in reverse form in java. thanks
Posted Answers
Hi
Reversing a number can be done in the following steps
1) write a method that takes an int value as parameter
2) convert that int value into String using Integer.toString()
3) Now make this string a StringBuffer and use reverse() of StringBuffer to reverse the number and parse it to Int
and you are done..
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http://www.coders2020.com/java-interview-questions
Answer by: indi.anupam