import java.io.*; class Reverse { public static void main(String s[]) throws Exception { int n = 0,rev; Reverse r = new Reverse(); BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); System.out.print("\nEnter no: "); n = Integer.parseInt(br.readLine()); rev = r.reverse(n); System.out.print("\nReverse no: "+rev); System.out.println(); } public int reverse(int num) { int reverse = 0; while (num != 0) { reverse = reverse * 10; reverse = reverse + num%10; num = num/10; } return reverse; } }
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