Question
Where do you put in the file name Crime.csv in the following code? Also where do you put the csv file in netbeans? public static
Where do you put in the file name Crime.csv in the following code? Also where do you put the csv file in netbeans?
public static String[][] getArray (String filename){
//fields
BufferedReader br = null;
final int COLUMN = 20;
final int ROW = 21;
String array[][] = new String[ROW][COLUMN];
//Read the CSV file
//Setup try/catch/finally blocks for exception handling
try {
//setup input reader
String currentLine;
br = new BufferedReader(new FileReader(filename));
//while loop to read input, provide output and count
int count = 0;
while ((currentLine = br.readLine()) != null) {
for (int i = count; i < ROW; i++) {
array[i] = currentLine.split(",");
}
count++;
}
} catch (IOException e) {
//output exception stack
System.out.println(" There was an issue. Please make sure you have the correct file.");
System.exit(1);
} finally {
try {
if (br != null) {
br.close();
}
} catch (IOException ex) {
System.out.println(" There was an issue.");
System.exit(1);
}
}
return array;
}
}
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