All Questions
8 questions
2votes
2answers
386views
Enum for converting between field naming conventions
Based on this question and this answer, I decided to try the enum approach to do some more conversions I need in my application. This time I required to convert between the different field naming ...
- 548
5votes
4answers
8kviews
Data type detection for a CSV file parser
I am building a CSV file parser, and in order to get the appropriate Object to represent different data types found on the parsed files, I wrote the following function: ...
- 548
11votes
3answers
2kviews
Parsing expression with exponents and evaluating
I'm programming a basic command line calculator in java that can parse expressions and evaluate them, does not handle brackets yet. For example an expression: \$9+9/2^2*5-1\$. At this point I can ...
- 195
4votes
1answer
359views
Parsing version number from a Java source file
I'm extracting the version number from a file like this one. It works, but I find it clumsy and longer than probably needed. I'd also appreciate some sanity checks as long as they don't make the code ...
- 13.5k
13votes
3answers
23kviews
Math expression solver
I've recently stumbled upon an interesting challenge for me: You should develop C application, that solves math expressions. Operations such as (+,-,*,/) should be supported, as well as (cos, sin, ...
6votes
2answers
24kviews
Read an input text file and store the tokens in 2 different arrays
I am very new to Java so please ignore if there are obvious mistakes. If my question seems redundant then please guide me towards the correct link. However, I have surfed enough in order to find the ...
8votes
2answers
1kviews
Hello Java World ~> Parsing a Sudoku Grid
This is my first, very-very first attempt at java. I haven't started tackling the actual resolution of the sudoku puzzle (not even sure where to start, haven't looked at other weekend-challenge ...
- 75.2k
3votes
1answer
2kviews
