Welcome to the Java Programming Forums
The professional, friendly Java community. 21,500 members and growing!
The Java Programming Forums are a community of Java programmers from all around the World. Our members have a wide range of skills and they all have one thing in common: A passion to learn and code Java. We invite beginner Java programmers right through to Java professionals to post here and share your knowledge. Become a part of the community, help others, expand your knowledge of Java and enjoy talking with like minded people. Registration is quick and best of all free. We look forward to meeting you.
>> REGISTER NOW TO START POSTING
Members have full access to the forums. Advertisements are removed for registered users.
LinkBack URL
About LinkBacks
How do i store input from the keyboard into a method?
Hey guys and girls, just like the title says, how do i store keyboard input into a method? (OOP) So i have two classes, BankAccount, and Tester. My constructor and methods are in BankAccount and my Tester class has code that asks for keyboard input. I know how to store numbers into them if i do it straight from my code, but how do i store keyboard input into a variable, more specifically doubles.
Sorry if i confused everyone, which i probably did, but if anyone could help that would be great
Related threads:
Re: How do i store input from the keyboard into a method?
You could use one of the Scanner class's methods to read the input into a variable.how do i store keyboard input into a method
Look at the API doc for the Scanner class and/or do a Search here on the forum for sample code.
If that is not your problem, please explain.
Variables local to a method go away when the method exits, so you can not use local variables to store data. To have the data be available to more than one method, you would need to use a class variable.
Re: How do i store input from the keyboard into a method?
If I know what you mean go line.
yourclass uc= new yourclass();
Initialise scanner
string name=keyboard.next();
uc.urmethodtoinsert(name);
Reply With Quote