Jacob Williams submission

feedback.txt

@@ -1,9 +1,11 @@
-Your team (name of each individual participating):
-How many JUnits were you able to get to pass? 
+Your team (name of each individual participating): Jacob Williams and Paul Cseley
+How many JUnits were you able to get to pass? all 10 tests
 
 Document and describe any enhancements included to help the judges properly grade your submission.
-	Step 1:
-	Step 2: 
+	Step 1: Alot of System.out.println() statments called and a couple left over
+	Step 2: just started storing data into the lists and parsing into Objects
+	Step 3: used my new Objects and methods to simplify more code
 
 
-Feedback for the coding competition?  Things you would like to see in future events?
+Feedback for the coding competition?  Things you would like to see in future events? I enjoyed the events but I think 
+adding an instruction for the IDE and other applications before the start would be good.

src/main/java/codingcompetition2019/CodingCompCSVUtil.java

@@ -1,42 +1,78 @@
 package codingcompetition2019;
 
+import java.io.File;
 import java.io.IOException;
+import java.util.ArrayList;
 import java.util.List;
+import java.util.Scanner;
 
 public class CodingCompCSVUtil {
 	public List<List<String>> readCSVFileByCountry(String fileName, String countryName) throws IOException {
-		// TODO implement this method
-		return null;
+		Scanner sc = new Scanner(new File(fileName));
+		List<List<String>> fin = new ArrayList<List<String>>();
+		while(sc.hasNextLine()) {
+			String line = sc.nextLine();
+			String[] ar = line.split(",");
+			if(ar[0].equals(countryName)) {
+				ArrayList<String> temp = new ArrayList<String>();
+				temp.add(line);
+				fin.add(temp);
+			}
+		}
+		sc.close();
+		return fin;
 	}
 
 	public List<List<String>> readCSVFileWithHeaders(String fileName) throws IOException {
-		// TODO implement this method
-		return null;
+		Scanner sc = new Scanner(new File(fileName));
+		List<List<String>> fin = new ArrayList<List<String>>();
+		while (sc.hasNextLine()) {
+			String line = sc.nextLine();
+			String[]ar = line.split(",");
+			ArrayList<String> temp = new ArrayList<String>();
+			temp.add(line);
+			fin.add(temp);
+		}
+		sc.close();
+		return fin;
 	}
 
 	public List<List<String>> readCSVFileWithoutHeaders(String fileName) throws IOException {
-		// TODO implement this method
-		return null;
+		Scanner sc = new Scanner(new File(fileName));
+		sc.nextLine();
+		List<List<String>> fin = new ArrayList<List<String>>();
+		while (sc.hasNextLine()) {
+			String line = sc.nextLine();
+			String[]ar = line.split(",");
+			ArrayList<String> temp = new ArrayList<String>();
+			temp.add(line);
+			fin.add(temp);
+		}
+		sc.close();
+		return fin;
 	}
 
 	public DisasterDescription getMostImpactfulYear(List<List<String>> records) {
-		// TODO implement this method
-		return null;
+		DisasterDescription dd = new DisasterDescription(records);
+		return dd;
 	}
 
 	public DisasterDescription getMostImpactfulYearByCategory(String category, List<List<String>> records) {
-		// TODO implement this method
-		return null;
+		DisasterDescription dd = new DisasterDescription(records);
+		dd.setYearByCategory(category);
+		return dd;
 	}
 
 	public DisasterDescription getMostImpactfulDisasterByYear(String year, List<List<String>> records) {
-		// TODO implement this method
-		return null;
+		DisasterDescription dd = new DisasterDescription(records);
+		dd.setDisasterByYear(year);
+		return dd;
 	}
 
 	public DisasterDescription getTotalReportedIncidentsByCategory(String category, List<List<String>> records) {
-		// TODO implement this method
-		return null;
+		DisasterDescription dd = new DisasterDescription(records);
+		dd.addUpIncedentsByCategory(category);
+		return dd;
 	}
 
 	/**
@@ -47,12 +83,27 @@ public DisasterDescription getTotalReportedIncidentsByCategory(String category,
 	 *  + If a max value is provided, then a max value is also needed.
 	 */
 	public int countImpactfulYearsWithReportedIncidentsWithinRange(List<List<String>> records, int min, int max) {
-		// TODO implement this method
-		return -1;
+		int inc = 0;
+		for(int i = 0; i < records.size();i++) {
+				String[] ar = records.get(i).get(0).split(",");
+				System.out.println(ar[0] + " "+ ar[3] +" " + records.size());
+				if(max == -1) {
+				if(Integer.parseInt(ar[3]) >= min){
+					inc += 1;
+				}
+				}else {
+					if(Integer.parseInt(ar[3]) >= min && Integer.parseInt(ar[3])<=max){
+						inc += 1;
+					}
+				}
+
+		}
+		return inc;
 	}
 
 	public boolean firstRecordsHaveMoreReportedIndicents(List<List<String>> records1, List<List<String>> records2) {
-		// TODO implement this method
-		return false;
+		DisasterDescription dd1 = new DisasterDescription(records1);
+		DisasterDescription dd2 = new DisasterDescription(records2);
+		return dd1.getReportedIncidentsNum() > dd2.getReportedIncidentsNum();
 	}
 }

src/main/java/codingcompetition2019/DisasterDescription.java

@@ -1,5 +1,104 @@
 package codingcompetition2019;
 
+import java.util.List;
+
 public class DisasterDescription {
-	// TODO finish this class
+	private String year;
+	private String disaster;
+	private int inc;
+	private List<List<String>> records;
+
+
+	public DisasterDescription(List<List<String>> records) {
+		this.records = records;
+		String year = "";
+		int inc = 0;
+		for(int i = 0; i < records.size();i++) {
+			//System.out.println(records.get(i).get(0)+ " "+ i);
+				String[] ar = records.get(i).get(0).split(",");
+				if(ar.length  == 4) {
+				if(Integer.parseInt(ar[3]) > inc){
+					inc = Integer.parseInt(ar[3]);
+					year = ar[2];
+				}
+				}
+		}
+		this.inc = inc;
+		this.year = year;
+	}
+
+	public String getYear() {
+		return year;
+	}
+
+	public void setYearByCategory(String category) {
+		String year = "";
+		int inc = 0;
+		for(int i = 0; i < records.size();i++) {
+			//System.out.println(records.get(i).get(0)+ " "+ i);
+				String[] ar = records.get(i).get(0).split(",");
+				if(ar.length  == 4) {
+				if(Integer.parseInt(ar[3]) > inc && ar[0].equals(category)){
+					inc = Integer.parseInt(ar[3]);
+					year = ar[2];
+				}
+				}
+		}
+		this.year = year;
+	}
+
+	public void setDisasterByYear(String year) {
+		String disaster = "";
+		int inc = 0;
+		for(int i = 0; i < records.size();i++) {
+			//System.out.println(records.get(i).get(0)+ " "+ i);
+				String[] ar = records.get(i).get(0).split(",");
+				if(!ar[0].equals("All natural disasters")) {
+				if(Integer.parseInt(ar[3]) > inc && ar[2].equals(year)){
+					inc = Integer.parseInt(ar[3]);
+					disaster = ar[0];
+				}
+				}
+
+		}
+		this.inc = inc;	
+		this.disaster = disaster;
+	}
+
+	public String getCategory() {
+		return disaster;
+	}
+
+	public int getReportedIncidentsNum() {
+		return inc;
+	}
+
+	public void setIncByCategory(String category) {
+		int inc = 0;
+		for(int i = 0; i < records.size();i++) {
+				String[] ar = records.get(i).get(0).split(",");
+				if(!ar[0].equals("All natural disasters")) {
+				if(Integer.parseInt(ar[3]) > inc && ar[0].equals(category)){
+					inc = Integer.parseInt(ar[3]);
+				}
+				}
+
+		}
+		this.inc = inc;	
+	}
+
+	public void addUpIncedentsByCategory(String category) {
+		int inc = 0;
+		for(int i = 0; i < records.size();i++) {
+				String[] ar = records.get(i).get(0).split(",");
+				if(!ar[0].equals("All natural disasters")) {
+				if(ar[0].equals(category)){
+					inc += Integer.parseInt(ar[3]);
+				}
+				}
+
+		}
+		this.inc = inc;			
+	}
+
 }