The aim of this app to open text file with a CSV and convert it contents into binary file.
Complete Java code to implement binary file from source.csv contents. The implementation of reading the csv file is already done for you. So your task is to create new file called data.db as binary file and write contents of source.csv as binary using following instructions:
| Year | Industry aggregation | Industry code | Industry name | Value | |
|---|---|---|---|---|---|
| type | int |
String |
String |
String |
double |
| length | 10 | 8 | 50 |
Each string you should write fixed length string as stated above.
Here is a sample run
