switch case less than java

1switch (lessThan)
2	{
3    
4    //Less than cannot techinically be added so we use the numbers less than those numeberss
5		case 1:
6		case 2:
7		case 3:
8		System.out.println("This name has 3 or less characters");
9		break;
10
11		case 4:
12		System.out.println("This name has 4 characters");
13		break;
14    
15	}
16
17