Java Program to print the name of day according to the no. passed from command line…

This java code will print the name of day according to the no. passed from command line.
class Day
{
                public static void main(String args[])
                {
                                int d,m,w,y;
                                d=Integer.parseInt(args[0]);
                                switch(d)
                                {
                                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;
                                case 7:
                                                System.out.println(“Sunday”);
                                                break;
                                default:
                                                System.out.println(“Invalid”);
                                }
                }
}

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