Question
Print reverse of a number.
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Code
import java.util.Scanner;
public class reverseOfNUmber
{
public static void main()
{
int num =0,reversedInteger = 0, remainder, temp=0;
Scanner sc = new Scanner(System.in);
System.out.println("ENTER A NUMBER");
num = sc.nextInt();
temp= num;
/* reversed integer is stored in variable */
while( temp != 0 )
{
remainder = temp % 10;
reversedInteger = reversedInteger * 10 + remainder;
temp /= 10;
}
System.out.println(reversedInteger);
}
}