import java.util.Scanner; // 导包
class Demo2_Scanner {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);//键盘录入
// 需求:键盘录入一个成绩,判断并输出成绩的等级
/*System.out.println("请输入你的成绩范围在1到100之间");
int x = sc.nextInt();
if (x >= 90 && x <= 100) {
System.out.println("x=" + x + ",优");
} else if (x >= 80 && x < 90) {
System.out.println("x=" + x + ",良");
} else if (x >= 70 && x < 80 ) {
System.out.println("x=" + x + ",中");
} else if (x >=60 && x < 70 ) {
System.out.println("x=" + x + ",及格");
} else if(x >0 && x < 60 ) {
System.out.println("x=" + x + ",不及格");
}else{
System.out.println("你输入的成绩有误");
}*/
//输入星期1到星期7
System.out.println("请输入数据对应的星期:");
int week = sc.nextInt();
switch (week) {
case 1:
System.out.println("星期一");
break;
case 2:
System.out.println("星期二");
break;
case 3:
System.out.println("星期三");
break;
case 4:
System.out.println("星期四");
break;
case 5:
System.out.println("星期五");
break;
case 6:
System.out.println("星期六");
break;
case 7:
System.out.println("星期天");
break;
default:
System.out.println("你输入的数据有误");
break;
}
}
}
|
|