Compiles, but won't output anything but "0"
I'm using Xinox JCreator LE, trying to run the following code:
import java.io.*;
public class Tester {
//default constructor
public Tester() {
//for storing my elements! yay
Element [] myElements;
System.out.print("test");
//read in the file to an array
myElements = readInElements();
//make sure it's read in properly
for (Element e : myElements) {
System.out.println(e);
//read in elements from a comma separated values file
private Element [] readInElements() {
Element [] myElements = null;
System.out.println("test");
try {
//count the number of lines
int numLines = 0;
BufferedReader count = new BufferedReader(new FileReader("elements.csv"));
while (count.readLine() != null) numLines++;
count.close();
//resize the array
myElements = new Element[numLines];
numLines = 0;
//fill the array
BufferedReader in = new BufferedReader(new FileReader("elements.csv"));
//get each line, split it around commas, add a new Element to the array
String str;
while ((str = in.readLine()) != null) {
String [] line = str.split(",");
//if the file isn't correct, blow up
if (line.length != 8) throw new IOException("Malformed input file.");
//create the new element in the array
myElements[numLines++] = new Element(
Integer.parseInt(line[0]),
Double.parseDouble(line[1]),
line[2],
line[3],
Integer.parseInt(line[4]),
Integer.parseInt(line[5]),
Integer.parseInt(line[6]),
Double.parseDouble(line[7])
in.close();
} catch (IOException e) {
System.out.print(e);
System.exit(1);
return myElements;
//hello I am a main method how are you today
public static void main(String [] args) {
System.out.print("test");
new Tester();
}It compiles fine, but when I run it I get this as output:
--------------------Configuration: Assignment 3 - JDK version 1.6.0_02 <Default> - <Default>--------------------
0
Process completed.I'm hoping I'm just missing something very simple because this is quite annoying.
It worked from the command line; there was an extra class in the folder called "Test" which the IDE defaulted to for some reason. Thanks, I knew it was something stupid :)
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