adding loops and conditions

src/Main.java

@@ -5,18 +5,97 @@ public class Main {
     public static void main(String[] args) {
         //TIP Press <shortcut actionId="ShowIntentionActions"/> with your caret at the highlighted text
         // to see how IntelliJ IDEA suggests fixing it.
-        System.out.println("Hello Mahboobe local!");
-        int Mynumber = 25;
-        System.out.println("your number is : " + Mynumber);
+        //sep 18
+        for(int i=0; i<6;i++){
+            System.out.println(i);
+        }
         Scanner sc = new Scanner(System.in);
-        System.out.println("Enter your name: ");
-        String name = sc.nextLine();
-        System.out.println("Enter your age: ");
-        int age = sc.nextInt();
-
-        System.out.println("Enter your height: ");
-        int height = sc.nextInt();
-        System.out.println("Your name is " + name + " and age is " + age + " and height is " + height);
+        int number=3;
+//        do{
+//            System.out.println("Enter positive number:");
+//            number= sc.nextInt();
+//
+//        }while(number>0);
+
+        int sum =0;
+        while(number >0){
+            System.out.println("Enter positive number:");
+            number= sc.nextInt();
+            sum += number;
+        }
+        System.out.println("The sum is: "+sum);
         sc.close();
+
+//        int i=0;
+//        while(i<6){
+//            System.out.println(i);
+//            i++;
+//        }
+
+
+//        int day = 2;
+//        switch (day) {
+//            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;
+//            default:
+//                System.out.println("Invalid day");
+//        }
+
+//        String fruit = "orange";
+//        switch (fruit) {
+//            case "apple":
+//                System.out.println("You chose an apple.");
+//                break;
+//            case "banana":
+//                System.out.println("You chose a banana.");
+//                break;
+//            case "orange":
+//                System.out.println("You chose an orange.");
+//                break;
+//            default:
+//                System.out.println("Unknown fruit");
+//        }
+
+
+
+
+
+//        int age =
+//                7;
+//        if( age >= 18){
+//            System.out.println("You are an adult");
+//        }else if(age > 12){
+//            System.out.println("You are a teenager");
+//        }else{
+//            System.out.println("You are a child");
+//        }
+
+
+
+
+
+//        System.out.println("Hello Mahboobe local!");
+//        int Mynumber = 25;
+//        System.out.println("your number is : " + Mynumber);
+//        Scanner sc = new Scanner(System.in);
+//        System.out.println("Enter your name: ");
+//        String name = sc.nextLine();
+//        System.out.println("Enter your age: ");
+//        int age = sc.nextInt();
+//
+//        System.out.println("Enter your height: ");
+//        int height = sc.nextInt();
+//        System.out.println("Your name is " + name + " and age is " + age + " and height is " + height);
+//        sc.close();
     }
 }
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