Is it possible? I have encounter a situation that execute a same java program with different combination of program arguments. Surely, if you are in linux you can use shell script. What about windows? Yes, windows has Windows PowerShell so i have used windows powershell to do the exact same this if i was in […]
Custom CSV file reader This class includes the following methods. Constructor : ReadCsv(String filename) int getNumberOfHeaders() : Returns the number of Headers/coloumns String getHeader(int headerIndex) : Returns the specific header String getHeaders() : Returns the array of Headers ArrayList<String> getData() : Returns complete data int getSize() : Returns the number of records
final keyword Basically final keyword can be used in three ways. In classes, in methods and in variables. Let’s see how and why final keyword used in these three places.
Following test bench shows you how to store data from a file to an array of registers. This, will be useful in if you are making an instruction memory or data memory sort of module. Here, we will read the “data.txt” file which will contain 32 bit number lines separated by