這道題怎么做
設(shè)計程序，由用戶輸入一個整數(shù)到變量day。如果day是0,1,2,3,4,5,6，則輸出Sunday，Monday，Tuesday，Wednesday，Thursday，F(xiàn)riday，Saturday。如果用戶輸入不是0~6這幾個數(shù)，則輸出“Error”。這道題怎么做？
慕工程4995296
2017-03-02
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2017-03-02
import java.util.Scanner;
public class test { ?
?public static void main(String[] agrs){
?? Scanner input = new Scanner(System.in);
? ?System.out.println("請輸入0~6任意一個數(shù)字：");
? ?int day = input.nextInt();
? ?switch (day){
?? case 0:
? ? ? ?System.out.println("Sunday");
? ? ? ?break;
? ?case 1:
? ? ? ?System.out.println("Monday");
? ? ? ?break;
? ?case 2:
? ? ? ?System.out.println("Tuesday");
? ? ? ?break;
? ?case 3:
? ? ? ?System.out.println("Wednesday");
? ? ? ?break;
? ?case 4:
? ? ? ?System.out.println("Thursday");
? ? ? ?break;
? ?case 5:
? ? ? ?System.out.println("Friday");
? ? ? ?break;
? ?case 6:
? ? ? ?System.out.println("Saturday");
? ? ? ?break;
???default:
?????? System.out.print("Error");
???????break;????
????}
}
2017-03-02
Scanner input= new Scanner(System.in);
System.out.println("please input the day");
? ? int day=input.nextInt();
? ? switch(day){
? ? case 0:
? ? System.out.print("Sunday");
? ? break;
? ? case 1:
? ? System.out.print("Monday");
? ? break;
? ? case 2:
? ? System.out.print("Tuesday");
? ? break;
? ? case 3:
? ? System.out.print("Wednesday");
? ? break;
? ? case 4:
? ? System.out.print("Thursday");
? ? break;
? ? case 5:
? ? System.out.print("Friday");
? ? break;
? ? case 6:
? ? System.out.print("Saturday");
? ? break;
? ? default:
? ? System.out.print("Error");}
}
2017-03-02
package Switch;
import java.util.Scanner;
public class test {?
?public static void main(String[] agrs){
??? Scanner input = new Scanner(System.in);
??? System.out.println("請輸入0~6任意一個數(shù)字：");
??? int day = input.nextInt();
??? switch (day){
??? case 0:
??????? System.out.println("Sunday");
??????? break;
??? case 1:
??????? System.out.println("Monday");
??????? break;
??? case 2:
??????? System.out.println("Tuesday");
??????? break;
??? case 3:
??????? System.out.println("Wednesday");
??????? break;
??? case 4:
??????? System.out.println("Thursday");
??????? break;
??? case 5:
??????? System.out.println("Friday");
??????? break;
??? case 6:
??????? System.out.println("Saturday");
??????? break;
??? }
??? }
}
2017-03-02
import java.util.*;
public class HelloWorld { ? ?
? ? //完成 main 方法
? ? public static void main(String[] args) {
????????System.out.print("輸入數(shù)字(0-6)：");
????????int day=input.nextInt();
????????swicth(day){
????????case 0:
????????System.out.print("Sunday");
????????break;
????????case 1:
????????System.out.print("Monday");
????????break;
????????case 2:
????????System.out.print("Tuesday");
????????break;
????????case 3:
????????System.out.print("Wednesday");
????????break;
????????case 4:
????????System.out.print("Thursday");
????????break;
????????case 5:
????????System.out.print("Friday");
????????break;
????????case 6:
????????System.out.print("Saturday");
????????break;
????????default:
????????System.out.print("Error");}
????}
}
2017-03-02
System.out.print("輸入day：");
int day=input.nextInt();
swicth(day){
case 1:
System.out.print("Sunday");
break;
case 2:
System.out.print("Monday");
break;
case 3:
System.out.print("Tuesday");
break;
case 4:
System.out.print("Wednesday");
break;
case 5:
System.out.print("Thursday");
break;
case 6:
System.out.print("Friday");
break;
case 7:
System.out.print("Saturday");
break;
default:
System.out.print("Error");
2017-03-02
System.out.print("輸入day：");
int day=input.nextInt();
swicth(day){
case 1:
System.out.print("Sunday");
break;
case 2:
System.out.print("Monday");
break;
case 3:
System.out.print("Tuesday");
break;
case 4:
System.out.print("Wednesday");
break;
case 5:
System.out.print("Thursday");
break;
case 6:
System.out.print("Friday");
break;
case 7:
System.out.print("Saturday");
break;
default:
System.out.print("Error");