compiler error in Selenium

Question

'self pace module 2, function created from page 44. See attachment for screen shot of compiler error '

Note : Screen-shot of the error.

Answer 1

Dear Learner,

Hope you are doing great.

Your code needs little bit correction. 

Please use the below given code :

package first;

import java.util.Scanner;

public class testfunctions {

 static int square(int x)

 {

  int y=x*x;

  return y;

 }

 public static void main(String[] args) {

  Scanner in =new Scanner(System.in);

  System.out.println("Enter the number : ");

  int n=in.nextInt();

  int result=testfunctions.square(n);

  System.out.println("Square of "+n+" is : "+ result);

 }

}

Please try the above code and let us know if you face any issue.

We will be waiting for your response.