IF语句大显身手之成绩判断

public class GradeIf {public static void main(String args[]){int Score = 80;if(Score>=85)System.out.println("A级");elseif(Score>=70)System.out.println("B级");elseif(Score>=60)System.out.println("C级");elseif(Score<60)System.out.println("D级");}}