Java import statement problem?

Question

import java.io.*;

class sum

{

public int fact(int a)

{

return a*a;

}

public static void main(String[] args)

{

BufferedReader x=new BufferedReader(new InputStreamReader(System.in));

int n=Integer.parseInt(x.Reader Line());

sum obj=new sum();

System.out.println(obj.fact(n));

}

}

Answer 1

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