Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 2 years ago. Improve this question Write a Java application that takes in a number of grade scores (decimals allowed), and computes the average of them. Then print out a letter
Tag: console
Java console printing out “infinity” infinite times instead of value?
I am trying to make a program that estimates pi with the Leibniz equation as an attribute to pi day, however instead of printing out the estimated pi value that I wanted the console is printing out “infinity” for infinite times until I terminate the execution. I am very very confused, help needed! code: I don’t think I divided anything
Java using scanner enter key pressed
I am programming using Java. I am trying write code which can recognize if the user presses the enter key in a console based program. How can I do this using java. I have been told that this can be done using either Scanner or, buffered input reader. I do not understand(or know how to use) buffered input reader. I
How to read a single char from the console in Java (as the user types it)?
Is there an easy way to read a single char from the console as the user is typing it in Java? Is it possible? I’ve tried with these methods but they all wait for the user to press enter key: I’m starting to think that System.in is not aware of the user input until enter is pressed. Answer What you