Use a while loop above input line as: And, use if condition to break. Also, condition for leap year is wrong in your code. It should be: if((year % 100 == 0 && year % 400 == 0) || (year % 4 == 0 && year % 100 != 0)) //its a leap year else … Read more
In java you don’t check if a key is pressed, instead you listen to KeyEvents. The right way to achieve your goal is to register a KeyEventDispatcher, and implement it to maintain the state of the desired key: import java.awt.KeyEventDispatcher; import java.awt.KeyboardFocusManager; import java.awt.event.KeyEvent; public class IsKeyPressed { private static volatile boolean wPressed = false; … Read more
Using a do-while loop to check a User’s input in Java
Why does Eclipse give me the warming “Resource leak: ‘in’ is never closed” in the following code? public void readShapeData() { Scanner in = new Scanner(System.in); System.out.println(“Enter the width of the Rectangle: “); width = in.nextDouble(); System.out.println(“Enter the height of the Rectangle: “); height = in.nextDouble();
