import java.io.File; import java.io.IOException; import java.io.PrintWriter; import java.util.Scanner;

public class hw5 { public static void main(String[] args) throws IOException { int score1,score2, score3,avg; int ch; File myFile = new File("myinput.txt"); //file object Scanner inputFile = new Scanner(myFile); //scanner function

PrintWriter outputFile = new PrintWriter("myoutput.txt"); //get score from user do{ System.out.println("Enter Score1: "); score1=inputFile.nextInt(); System.out.println("Enter Score2: "); score2=inputFile.nextInt(); System.out.println("Enter Score3: "); score3=inputFile.nextInt(); if(validgroup(score1,score2,score3,myFile)==false) //check for validation return ; //call the rating function onegamescore(score1); onegamescore(score2); onegamescore(score3); System.out.println(" Average Score: "); //for average avg=avg3scores(score1,score2,score3); //call average function onegamescore(avg); System.out.println("To stop enter 999, to continue enter any key: "); ch=inputFile.nextInt(); }while(ch!=999);

} //check for validation static boolean validgroup(int score1,int score2, int score3,File myFile) { if(score1<0){ System.out.println("Score 1 is less than 0"); return false; } if(score2<0){ System.out.println("Score 2 is less than 0"); return false; } if(score3<0){ System.out.println("Score 3 is less than 0"); return false; } if(score1>300){ System.out.println("Score 1 is greater than 300"); return false; } if(score2>300){ System.out.println("Score 2 is greater than 300"); return false; } if(score3>300){ System.out.println("Score 3 is greater than 300"); return false; } return true; }

//print the rating static void onegamescore(int score) { if(score >=250 && score<=300) System.out.println(score +" professional game"); if(score >=200 && score<=249) System.out.println(score +" excellent game"); if(score >=140 && score<=199) System.out.println(score +" very good game"); if(score >=100 && score<=139) System.out.println(score +" good game"); if(score >=50 && score<=99) System.out.println (score +" poor game"); if(score <50) System.out.println(score +" Horrible game");

}

//caluclate the average and return static int avg3scores(int score1,int score2, int score3) { return (score1+score2+ score3)/3; } }

HOW TO MAKE THIS OUTPUT TO BE FILE DIRECTED.