//This is my first attempt at an if/else program.

import java.util.Scanner;

public class If_Else2
{
public static void main( String args[])
{
Grade();
}

public static void Grade()
{
System.out.println("*********Grade Calculation*********");
System.out.println();

Scanner input = new Scanner( System.in );

int score;
char grade;
char cont;
boolean done = false;
boolean ans = false;

while (done == false)
{
System.out.print("Enter your test score: ");
score = input.nextInt();

//Main Calculations
if (score >= 90)
{
grade = 'A';
}
else if (score >= 80)
{
grade = 'B';
}
else if (score >= 75)
{
grade = 'C';
}
else if (score >= 70)
{
grade = 'D';
}
else
{
grade = 'F';
}

//Output
System.out.println();
if (score > 9000)
{
System.out.println("YOUR SCORE IS OVER NIIIINE THOUSSSAAAAAANNNDDDDD!!!!!!!!!");
}
else if (score > 100)
{
System.out.println("You either have a good teacher, or you're a suck-up,\nbecause you are not supposed to score that high.");
}
else if (score >= 0)
{
System.out.println("You earned a(n) " +grade +" on your test.");
}
else
{
System.out.println("You must have a bad teacher, because you cannot score that low\nno matter how dumb you are.");
}
while (ans == false)
{
System.out.print("\nDo you want to enter another score? Enter \"y\" for \"yes\" or \"n\" for \"no\": ");
//cont = input.nextChar();
cont = input.nextLine().charAt(0);
//cont = charAt(0);
if (cont == 'y' || cont == 'Y')
{
done = false;
ans = true;
}
else if (cont == 'n' || cont == 'N')
{
done = true;
ans = true;
}
else
{
System.out.println("Please Enter \"y\" for \"yes\" or \"n\" for \"no\".");
}
}

System.out.println();
}
}
}

while (ans == false)
{
System.out.print("\nDo you want to enter another score? Enter \"y\" for \"yes\" or \"n\" for \"no\": ");
//cont = input.nextChar();
cont = input.nextLine().charAt(0);
//cont = charAt(0);
if (cont == 'y' || cont == 'Y')
{
done = false;
ans = true;
}
else if (cont == 'n' || cont == 'N')
{
done = true;
ans = true;
}
else
{
System.out.println("Please Enter \"y\" for \"yes\" or \"n\" for \"no\".");
}
}

import java.util.Scanner;

public class scanTest {

    public static void main(String[] args) {
        Scanner input = new Scanner( System.in );
        System.out.println(input.nextLine().charAt(0));
    }
}