// web designing house
// online promotion house // A simple example of the switch. class Main{public static void main(String args[]) { for(int i=0; i<6; i++) switch(i) { case 0: System.out.println("i is zero."); break; case 1: System.out.println("i is one."); break; case 2: System.out.println("i is two."); break; case 3: System.out.println("i is three."); break; default: System.out.println("i is greater than 3."); } } } |
i is zero.
i is one. i is two. i is three. i is greater than 3. i is greater than 3. |
import java.util.*;
public class VowelsAndConsonants { public static void main(String[] args) { int dayno; System.out.println("Input Day No : "); Scanner ob = new Scanner(System.in); dayno = ob.nextInt(); switch(dayno) { 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 day number. \nPlease try again ...."); break; } } Output-
Input Day No : 10
Invalid day number. \nPlease try again ....
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