java简单实现学生成绩评估
实现代码:
public class Test {
public static void main(String[] args) {
int a=73;
getLevel(a);
}
public static void getLevel(int num){
if(num>=90&&num<=100) System.out.println("A");
else if(num>=80&&num<=89) System.out.println("B");
else if(num>=70&&num<=79) System.out.println("B");
else if(num>=60&&num<=69) System.out.println("C");
else if(num>=0&&num<=59) System.out.println("不及格");
else System.out.println("输入有误!");
}
}
输出:
B