/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
{
int n=5432;
int rev=0;
int rem;
while(n!=0)
{
rem=n%10;
rev=rev*10+rem;
}
System.
out.
println("reverce no"+rev
);
}
}
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