What is a Java Bean example? A JavaBean property is a named feature that can be accessed by the user of the object. The feature can be of any Java data type, containing the classes that you define. For example, if the property name is firstName, the method name would be getFirstName() to read that…
How do I clear the scanner in Java? To clear the Scanner and to use it again without destroying it, we can use the nextLine() method of the Scanner class, which scans the current line and then sets the Scanner to the next line to perform any other operations on the new line. How do…
How do you insert an indent? First-line indent by default Put the cursor anywhere in the paragraph. On the Home tab, right-click the Normal style, and choose Modify. Select Format, and then choose Paragraph. On the Indents and Spacing tab, under Indentation, select First line. Select OK. Select OK again. What is indentation in Java…
What is scanner in Java with example? Scanner is a class in java. util package used for obtaining the input of the primitive types like int, double, etc. and strings. It is the easiest way to read input in a Java program, though not very efficient if you want an input method for scenarios where…
How stack is implemented in Java? Stack Implementation in Java push inserts an item at the top of the stack (i.e., above its current top element). pop removes the object at the top of the stack and returns that object from the function. isEmpty tests if the stack is empty or not. isFull tests if…