TheServerSide

Java Scanner char input example without nextChar

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java Scanner class provides methods that take String input and convert that String into any ...
TheServerSide

Java Scanner String input example

Community driven content discussing all aspects of software development from DevOps to design patterns. Notice how the output includes only the first String the Java Scanner read. The rest of the text ...
Ars Technica

Validating scanner input in Java - is there no easy way?

Hello<BR><BR>I'd like my simple java program to keep re-prompting for input until valid input is entered (i.e. if I'm prompting for an integer and they enter in the ...