new semester, new repo structure

Semester 1/Exams/Exam2_CalebFontenot/src/exam2_calebfontenot/Problem1.java

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+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package exam2_calebfontenot;
+
+import java.util.Scanner;
+
+/**
+ *
+ * @author ar114
+ */
+public class Problem1 {
+
+    /**
+     * @param args the command line arguments
+     */
+    public static void main(String[] args) {
+        // Define variables
+        double userInput = 0, average = 0;
+        int timesRun = 0;
+        
+        // Create scanner
+        Scanner input = new Scanner(System.in);
+        
+        System.out.println("I will calculate the average of numbers you will enter. \n");
+        
+        // While loop to grab inputs and calculate
+        while (userInput != -1) {
+            System.out.print("Enter a positive number, or type -1 to quit: ");
+            userInput = input.nextDouble();
+            
+            if (userInput != -1) {
+            // Calculate average
+            average += userInput;
+            // Increment timesRun
+            timesRun++;
+            }
+        }
+        average = average / (double) timesRun;
+        System.out.println("The average is: " + average);
+    }
+    
+}

Semester 1/Exams/Exam2_CalebFontenot/src/exam2_calebfontenot/Problem2.java

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+package exam2_calebfontenot;
+public class Problem2 {
+
+    public static void main(String[] args) {
+        int i = 1;
+        do {
+            int j = i;
+            while (j > 1) {
+                System.out.print("  ");
+                j--;
+            }
+            j = 1;
+            while (j <= 6 + 1 - i) {
+                j++;
+                if (i % 2 == 0) {
+                    continue;
+                }
+                System.out.print((j - 1) + " ");
+            
+            }
+            System.out.println();
+        i++;
+        } while ( i <= 6);
+    }
+}

Semester 1/Exams/Exam2_CalebFontenot/src/exam2_calebfontenot/Problem3.java

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+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package exam2_calebfontenot;
+
+import java.util.Scanner;
+
+/**
+ *
+ * @author ar114
+ */
+public class Problem3 {
+
+    public static void main(String[] args) {
+        // Create scanner
+        Scanner input = new Scanner(System.in);
+
+        // Define args
+        int currentPrime = 0, timesToIterate = 0, timesIncremented = 0;
+
+        while (timesToIterate != -1) {
+            System.out.print("         " + "===> -1 to quit or enter the number of primes you need generated and i will print 10 per line: ");
+            
+            // Get amount of times the user wants us to iterate for.
+            timesToIterate = input.nextInt();
+          
+            // Don't do anything if the input is -1
+            if (timesToIterate != -1) {
+                // First loop. This determines how many times to iterate.
+                for (int i = 0; i <= timesToIterate; i++) {
+                    currentPrime++;
+                    
+                    // It's broken somewhere here, but I'm not sure where exactly...
+                    // Generate primes by incrementing currentPrime and attempting to divide by itself.  
+                    for (int j = 1; j < timesIncremented; j++) {
+                        if (currentPrime % j == 0) {
+                            System.out.print(currentPrime + "  ");
+                        }
+                        timesIncremented++;
+                        // If we've incremented 10 times, print a new line.
+                        if (timesIncremented % 10 == 0) {
+                            System.out.println();
+                        }
+                    }
+                    
+                    
+                }
+            }
+        }
+    }
+}