Java第2堂 : Variable & Loop

public class Example1{
	public static void main(String args[]){
		int score=55;

		if (score >= 80){
			System.out.println("A");
		}else if (score >= 60){
			System.out.println("B");
		}else if (score >= 40){
			System.out.println("C");
		}else{
			System.out.println("F");
		}

		System.out.println("End");
	}
}