第六题：使用判断语句，根据数字，输出对应的中文是星期几？

/**
 *  需求：基本练习,输入1-7来查询，weekDay；
 *  思路：if-else if-else  语句；
 *   
 *  步骤：略
 */
import java.util.Scanner;
public class Demo_1{
    public static void main(String[] arge) {
        Scanner input = new Scanner(System.in);
        System.out.println("please enter two number: ");
        int weekDay = input.nextInt();//输入一个数字

        if(weekDay==1){
            System.out.println("Today is Monday ");
}
        if(weekDay==2){
            System.out.println("Today is Tuesday");
}
        if(weekDay==3){
            System.out.println("Today is Wednesday");
}
        if(weekDay==4){
            System.out.println("Today is Thursday");
}    
        else if(weekDay==5){
            System.out.println("Today is Friday");
}
        else if(weekDay==6){
            System.out.println("Today is Saturday");
        }
            else if(weekDay==7){
                System.out.println("Today is Sunday");
}
        else
{
        System.out.println("Your enter error");

}
        
    }
    
}

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