44 lines
1.2 KiB
Java
44 lines
1.2 KiB
Java
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/**
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* Temperature statistics on a csv file, a driver class
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* @author Isaac Shoebottom (3429069)
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*/
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public class TemperatureStats {
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public static void main(String[] args) {
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String maxDate = null, minDate = null;
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double maxTemp = 0, minTemp = 0;
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int counter = 0;
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if (args.length == 0) {
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System.out.println("Usage: java TemperatureStats file.csv");
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System.exit(1);
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}
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TemperatureParser tp = new TemperatureParser(args[0]);
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while (tp.parseHasNext()) {
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tp.parseLine();
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if (counter == 0) {
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maxDate = tp.getDate();
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minDate = maxDate;
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maxTemp = tp.getTemperature();
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minTemp = maxTemp;
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}
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else if (tp.getTemperature() < minTemp) {
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minTemp = tp.getTemperature();
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minDate = tp.getDate();
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}
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else if (tp.getTemperature() > maxTemp) {
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maxTemp = tp.getTemperature();
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maxDate = tp.getDate();
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}
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counter++;
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}
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System.out.println("Maximum: " + maxDate + ": " + maxTemp);
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System.out.println("Minimum: " + minDate + ": " + minTemp);
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}
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}
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