I am trying to figure out why I cannot get the loop to break if either “n” is input for playAgain or when the total is below $10. If you see how I can break the loop to run the gameOver function without having an exception thrown that would be a great help. I have noted in the code below
How can I shorten many while loops?
This is one of my first attempts to use Java and I tried my best, but I need to shorten it so it’s not so long. Important is that it keeps all the coins of the Euro. It’s a German code so geld means money. This part of the code System.out.println(rgeldt + ” mal 2 Euro”); just means how often
How the output is upto 4 when there is a condition is less than(<)4?
my output is coming along with 4 why } Output: 1 2 3 4 Answer I think the other answer is not exactly explaining the ‘why’. Here is my attempt at that part of the question. Consider the code: We start with counter equal to 0. 0 is less than 4, so we enter the loop body. Here we first
While loop calculation issue
I’m currently working on a Java program (for school) that prints two statements when a user enters a starting balance for their account. So for example, if the user inputs $10,000, there will be two statements that print at the same time. One tells them how long it will take for their account to reach $100,000, and the other when
Java: How to use a Scanner to check that input is an integer and is within a specified range
I’m having trouble with my code. What it should do: Check if Scanner “myScanner” is an Integer If it is an Integer, if it is between 1 and 200 (both included) Problem: I need to input an Integer with the correct value twice after the the first guess wasn’t correct. Here is a screenshot of exactly what I mean: Screenshot
How to print number 1 to 10(in that sequence only)using loops(java) if int i = 10
Output must be 1 2 3 4 5 6 7 8 9 10 I have tried While loop but it prints from 10 to 1 Answer Assuming you must use i with an initial value of 10.
Nested While loop not counting two files correctly
I am working on a program that takes a file in from the command line. this file is then compared to a text file to see if it has certain words in it. if it does, i want it to increment a counter for each time that certain word is found. I thought I was on the right track, using
why all thing is stop when i’ll use while loop in MouseEntered() Function ?? In Java
My gui programme that contains (JPanel ,JFrame ,JLabel) JLabel : I Coded it To move from (0x, 0y) To (200x ,0y) Pixel by Pixel . it will start when i put the mouse on the panel called “p” ,but when i try to run this programme it’s start correctly ,but when i put my mouse on the panel all thing
how do I break a while loop when asking for user input?
i need to try to break the while loop when a user enters an empty line instead of countries. Here is the code I have done so far and it does not seem to want to end the loop of asking for countries: the user input should look as follows: Answer Your checking for hasNext() but should be checking for
How to end while loop for integer gathering array in java?
I am wring a program that askes the user to give any value they want as long as it is a whole number, and that value will be placed in a array. They can do this asmany times as they would like, until they add -1 to the array. I am having a hard time figurig out how to get