Classic small Instance in Java development-(while (parameter) {})

Import Java.util.Scanner;

public class Test_while {

public static void Main (string[] args) {
TODO auto-generated Method Stub

Scanner input=new Scanner (system.in);

/*int sum=0;
int score=0;
int count=0;

String choose= "yes";

while (Choose.equals ("yes")) {

System.out.println ("Please enter student score:");
Score=input.nextint ();
Sum=sum+score;

System.out.println ("Whether to continue entering: (yes/no)");
Choose=input.next ();
count++;
}

SYSTEM.OUT.PRINTLN ("Total score is:" +sum);
System.out.println ("Average score is:" +sum/count); */

String anw= "No";

while (Anw.equals ("no")) {

System.out.println ("Make the fox to practice alone nine swords ...");
System.out.println ("How is the teacher doing?");
Anw=input.next ();
}
System.out.println ("Find young sister to play ... ");

}
}

Classic small Instance in Java development-(while (parameter) {})