1. Scanner method to get a char stackoverflow.com
What is the
2. Scanner cuts off my String after about 2400 characters stackoverflow.com
I've got some very basic code like
where scan is a Scanner over a file. However, on one particular line, which ...
3. Char using Scanner stackoverflow.com
I'm new to Java. I want to be able to input operational characters in a Scanner. My code should produce the following,
4. using switch, scanner and char forums.oracle.com
if (grade == 4.0) letterGrade = 'A'; else if (grade == 3.0) letterGrade = 'B'; else if (grade == 2.0) letterGrade = 'C'; else if (grade == 1.0) letterGrade = 'D'; else if (grade == 0) letterGrade = 'F'; System.out.println("Enter your Maths letter grade: "); letterGrade = scanner.next(); System.out.println("Enter your Physics letter grade: "); letterGrade = scanner.next(); System.out.println("Enter your Chemistry letter ...
5. Scanner, syntax, char, string help, etc. forums.oracle.com
6. How to use the scanner class to ask for a character? forums.oracle.com
I know you're trying to help, but this isn't really doing it. It does nothing to address the source of the OP's problem. The way he's doing it now is almost right. He just needs to do a tiny bit of detective work to fix a small bug. Tossing off a totally different approach, with no explanation, is not particularly helpful. ...
7. Char and scanner forums.oracle.com
8. Troubles using scanner to match blank lines or lines that start with a char forums.oracle.com
By default, the regular expressions ^ and $ ignore line terminators and only match at the beginning and the end, respectively, of the entire input sequence. If MULTILINE mode is activated then ^ matches at the beginning of input and after any line terminator except at the end of input. When in MULTILINE mode $ matches just before a line terminator ...