Part 1: Menus and given random function

Author: LucasBA

PassengerMenus

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+import java.io.IOException;
+import java.util.Scanner;
+
+
+public class PassengerMenus {
+
+	/**
+	 * @param args
+	 * @throws IOException 
+	 */
+	public static void main(String[] args) throws IOException {
+        Scanner input = new Scanner(System.in);
+		System.out.println("============ Menu 1 ============");
+        System.out.print("Enter option(1, 2, 3): ");
+        String option = input.nextLine();
+        
+        
+        System.out.print("Enter your first name: ");
+        String first = input.nextLine();
+        
+        
+        System.out.print("Enter your last name: "); 
+        String last = input.nextLine();
+        System.out.println("newPassenger: " + first + " "+ last);
+        
+        
+		System.out.println("============ Menu 2 ============");
+        System.out.print("Enter option(1, 2, 3, 4): ");
+        String option2 = input.nextLine();
+        
+        System.out.print("Enter <Originating airport> (three letter code): ");
+        String origin = input.nextLine();
+        
+        System.out.print("Enter <Destination airport> (three letter code): ");
+                String destin = input.nextLine();
+
+        System.out.println("findAvalibleFlig1htPlans: " + origin + " "+ destin);
+        
+	}
+}
+

PassengerMenus.java

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+import java.io.IOException;
+import java.util.Scanner;
+
+
+public class PassengerMenus {
+
+	/**
+	 * @param args
+	 * @throws IOException 
+	 */
+	public static void main(String[] args) throws IOException {
+        Scanner input = new Scanner(System.in);
+		System.out.println("============ Menu 1 ============");
+        System.out.print("Enter option(1, 2, 3): ");
+        String option = input.nextLine();
+        
+        
+        System.out.print("Enter your first name: ");
+        String first = input.nextLine();
+        
+        
+        System.out.print("Enter your last name: "); 
+        String last = input.nextLine();
+        System.out.println("newPassenger: " + first + " "+ last);
+        
+        
+		System.out.println("============ Menu 2 ============");
+        System.out.print("Enter option(1, 2, 3, 4): ");
+        String option2 = input.nextLine();
+        
+        System.out.print("Enter <Originating airport> (three letter code): ");
+        String origin = input.nextLine();
+        
+        System.out.print("Enter <Destination airport> (three letter code): ");
+                String destin = input.nextLine();
+
+        System.out.println("findAvalibleFlig1htPlans: " + origin + " "+ destin);
+        
+	}
+}
+

RandomItinerary.java

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+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+
+public class RandomItinerary 
+{
+	private static String[] codes = {"GNV", "BTR", "MCO", "MIA", "ATL", "IAH", "LAX", "JFK", "LGA", "ORD", "BOS", "ANC", "DEN", "SLC", "SFO", "IAD", "SEA", "OKC"};
+	
+	// Used internally.
+	private static int getRandomInt(int min, int max)
+	{
+		int x;  // We're going to divide integers.
+		// Don't allow y == 0!
+
+		x = (int) (Math.random() * (max - min) + min);
+		
+		return x;
+	}
+	
+	/**
+	 * Gets a randomly-generated itinerary - a array of sequential airport code pairings. 
+	 * @return
+	 */
+	public static String[] get()
+	{
+		ArrayList<String> codeList = new ArrayList<String>(Arrays.asList(codes));
+		
+		Collections.shuffle(codeList);
+		
+		int count = getRandomInt(1, 6);
+		
+		String[] itinerary = new String[count];
+		
+		for(int i=0; i < count; i++)
+		{
+			itinerary[i] = codeList.get(i) + "-" + codeList.get(i+1);
+		}
+		
+		return itinerary;
+	}
+}