diff --git a/java/src/dev/andreijiroh/studentops/projects/ComProg2_PT1_v2.java b/java/src/dev/andreijiroh/studentops/projects/ComProg2_PT1_v2.java
new file mode 100644
index 0000000..a0685b0
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+++ b/java/src/dev/andreijiroh/studentops/projects/ComProg2_PT1_v2.java
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+package dev.andreijiroh.studentops.projects;
+
+/**
+ * Computer Programming 2 - 02 Performance Task
+ * @author Andrei Jiroh Halili (STI College Meycauayan) <halili.459491@meycauayan.sti.edu.ph>
+*/
+public class ComProg2_PT1_v2 {
+  interface BudgetMath {
+    public int getTotalAllowance();
+    public void chopBudgetByCategories();
+    public int getTotalSpend();
+    public int getDiscreatoryFunds();
+  }
+
+  interface NextSemesters extends BudgetMath {
+    public int ThreePercentRoundOff(int amount);
+    public void showFutureAdjustments();
+  }
+
+  static class currentSemester implements BudgetMath {
+    /**
+     * Monthly allowance, rounded up to nearest peso for simplicity
+     */
+    int monthlyAllowance;
+    /**
+     * Transport costs
+     */
+    int trasnport;
+    /**
+     * Snacking (e.g. food and drinks on breaks and after PATHFIT 2 class on Tuesdays)
+     */
+    int snacks;
+    /**
+     * Student subscriptions (YouTube Premium, prepaid data plans)
+     */
+    int recurring_spend;
+    /**
+     * Emergency fund stash (also doubles as insurance premium payments for Singlife PH Plan and Protect)
+     */
+    int emergency_fund;
+
+    public int getTotalAllowance() {
+      return monthlyAllowance * 4;
+    };
+
+    public int getTotalSpend() {
+      return trasnport + snacks + recurring_spend + emergency_fund;
+    }
+
+    public int getDiscreatoryFunds() {
+      return monthlyAllowance - getTotalSpend();
+    }
+
+    public void chopBudgetByCategories() {
+      System.out.println("===== MONTHLY BUDGET =====");
+      System.out.println("Transport to and from school: " + trasnport);
+      System.out.println("Food and Drinks for Snacks and Breaks: " + snacks);
+      System.out.println("Recurring Spend (YTP student subscription, data plans): " + recurring_spend);
+      System.out.println("Emergency Fund/Insurance Premiums: " + emergency_fund);
+      System.out.println("Total spend: "+getTotalSpend());
+    }
+
+    /**
+     * A class to show your monthly budget nicely
+     * @param monthlyAllowance Monthly allowance from your parents, excluding tuition and scholarship funds from LGU and private entities.
+     * @param transport Transport costs to and from school (hint: total daily costs x days in school x 4 weeks)
+     * @param snacks Snacking (e.g. food and drinks on breaks and after PATHFIT 2 class on Tuesdays)
+     * @param recurring_spend Recurrinng spend on a monthly basis (e.g. YouTube Premium student subscription [PHP 115 as of time of writing], prepaid data plans [Smart's MAGIC Data and GOMO No Expiry Data])
+     * @param emergency_fund Emergency fund seeding, which also serves for insurance premium payments in the Singlife PH Plan and Protect app.
+     */
+    currentSemester(int monthlyAllowance, int transport, int snacks, int recurring_spend, int emergency_fund) {
+      this.monthlyAllowance = monthlyAllowance;
+      this.trasnport = transport;
+      this.snacks = snacks;
+      this.recurring_spend = recurring_spend;
+      this.emergency_fund = emergency_fund;
+
+      System.out.println("Monthly allowance: "+this.monthlyAllowance);
+      System.out.println("Total allowance this semester: " + this.getTotalAllowance() + " pesos");
+      System.out.println("Remaining funds after planned budget: "+this.getDiscreatoryFunds()+" pesos");
+      System.out.println();
+      this.chopBudgetByCategories();
+    }
+  }
+
+  static class nextSemesters extends currentSemester implements NextSemesters {
+    public int ThreePercentRoundOff(int amount) {
+      return (int) Math.round(amount * 1.03);
+    };
+
+    /**
+     * A class to show your monthly budget nicely, plus 3% adjustment on your allowance on succeeding year's second semester.
+     * @param monthlyAllowance Monthly allowance from your parents, excluding tuition and scholarship funds from LGU and private entities.
+     * @param transport Transport costs to and from school (hint: total daily costs x days in school x 4 weeks)
+     * @param snacks Snacking (e.g. food and drinks on breaks and after PATHFIT 2 class on Tuesdays)
+     * @param recurring_spend Recurrinng spend on a monthly basis (e.g. YouTube Premium student subscription [PHP 115 as of time of writing], prepaid data plans [Smart's MAGIC Data and GOMO No Expiry Data])
+     * @param emergency_fund Emergency fund seeding, which also serves for insurance premium payments in the Singlife PH Plan and Protect app.
+     */
+    nextSemesters(int monthlyAllowance, int transport, int snacks, int recurring_spend, int emergency_fund) {
+      super(monthlyAllowance, transport, snacks, recurring_spend, emergency_fund);
+      System.out.println();
+    };
+
+    /**
+     * Show future adjustments for next semesters (only bump on each year's second semester)
+     */
+    public void showFutureAdjustments() {
+      int tier1 = ThreePercentRoundOff(monthlyAllowance);
+      int tier2 = ThreePercentRoundOff(tier1);
+      int tier3 = ThreePercentRoundOff(tier2);
+      System.out.println("===== NEXT SEMESTER ESTIMATED ALLOWANCE =====");
+      System.out.println("2Y1: "+monthlyAllowance);
+      System.out.println("2Y2: "+tier1);
+      System.out.println("3Y1: "+tier1);
+      System.out.println("3Y2: "+tier2);
+      System.out.println("4Y1: "+tier2);
+      System.out.println("4Y2: "+tier3);
+    }
+  }
+
+  public static void main(String[] args) {
+    nextSemesters budget = new nextSemesters(2500, 864, 350, 650, 300);
+    budget.showFutureAdjustments();
+  }
+}