How to realize the weight loss Planning Program by java

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Weight loss plan

Title:

Enter the number of weeks to display today's weight loss plan

Analysis:

Enter the number of weeks on the keyboard and receive it with a variable.

Use the switch statement to judge

Output the corresponding statement.

Practice:

The code is as follows (example):

Public class Demo3 {public static void main (String [] args) {/ / do not like ginger, do not be jealous / / enter the number of weeks on the keyboard and receive it with a variable; Scanner sc=new Scanner (System.in); System.out.println ("Please enter the day of the week:"); int week=sc.nextInt (); / / use the switch statement to judge Switch (week) {case 1: System.out.println ("Today's plan is: run!") ; break; case 2: System.out.println ("Today's plan is: mountain climbing!") ; break; case 3: System.out.println ("Today's plan is: swimming!") ; break; case 4: System.out.println ("Today's plan is: cycling!") ; break; case 5: System.out.println ("Today's plan is boxing!") ; break; case 6: System.out.println ("Today's plan is aerobics!") ; break; case 7: System.out.println ("Today's plan is: rest!") ; break; default: System.out.println ("entered the wrong day of the week!") ; break;}} these are all the contents of this article entitled "how to achieve weight loss Planning Program in java". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!