标签:
一、源代码:
import java.util.Scanner;
public class Grade
{
public static void main(String[] args)
{
System.out.println("请输入Java成绩:");
Scanner scanner=new Scanner(System.in);
try
{
int score=Integer.parseInt(scanner.next());
if(score>=90&&score<=100)
System.out.println("该同学成绩是:优");
else if(score>=80&&score<90)
System.out.println("该同学成绩是:良");
else if(score>=70&&score<80)
System.out.println("该同学成绩是:中");
else if(score>=60&&score<70)
System.out.println("该同学成绩是:及格");
else if(score>=0&&score<60)
System.out.println("该同学成绩是:不及格");
else if(score>100||score<0)
System.out.println("您输入的分数不在成绩范围内!");
}
catch(Exception e)
{
System.out.println("您输入的分数格式不正确!请重新输入!");
}
}
}
验证截图:
标签:
原文地址:http://www.cnblogs.com/DHYgg/p/4967816.html