Jul 16, 2021 · You can simply use while loop until the user wants to quit. Add a condition on user prompt input and if the user tries to quit, just break the loop. Also, you're exiting the system if the user gives invalid input. What you can do is, you can …

In this program, You will learn how to print a table of any number using a while loop in java. Example: How to print a table of any number using a while loop in java. num = sc.nextInt(); int i = 1; while (i <= 10) { System.out.println(i * num); . i++; } } }

Nov 5, 2018 · I've tried a couple of things with the while loop and can't seem to get it to work. I want to keep requesting user input until the user inputs the number 0, here is the code I have so far: public static void main(String[] args) { System.out.println("Enter a year to check if it is a leap year"); Scanner input = new Scanner(System.in);

Oct 23, 2013 · Create new Studentin every loop pass, and add initiaized Student object to a common collection like List lets say LinkedList<Student> students. After your iteration is finished, iterate over created list by eg. for(Student s:students) and print data you want.

Nov 11, 2024 · Java while loop is a control flow statement used to execute the block of statements repeatedly until the given condition evaluates to false. Once the condition becomes false, the line immediately after the loop in the program is executed. Let’s go through a simple example of a Java while loop:

Mar 17, 2025 · But in the following program, we have used Java while loop in place of a for loop. In this section, we will understand the logic to print tables and also implement that logic in Java programs. A table (or multiplication table) is a sequence...

While loop is another loop like for loop but unlike for loop it only checks for one condition. Here, we will use a while loop and print a number n's table in reverse order. Examples:

Jan 7, 2012 · we are taking command line argument from user. Initializing the Integer i with 1. Looping through the WHILE until i is more than 10. Printing the Value with println.

Mar 11, 2025 · In this tutorial, we’ve explored how to implement a while loop in Java that continuously requests user input. We covered basic input handling, input validation, and even created a simple menu-driven program.

While loop is another loop like for loop but unlike for loop it only checks for one condition. Here, we will use while loop and print a number n&#39;s table in reverse order. Example 1: Input:&nbsp;n = 1 Output: 10 9 8 7 6 5 4 3 2 1