From eae68e51b6c9e1a01aa1e5fea2be6acb5aaf89a7 Mon Sep 17 00:00:00 2001
From: Robin Kaga <robin.kaga@no.experis.com>
Date: Wed, 8 Jan 2025 11:11:32 +0100
Subject: [PATCH] Robin Kaga

---
 .../java/com/booleanuk/core/Exercise.java     | 10 +++++
 .../com/booleanuk/extension/Extension.java    | 39 +++++++++++++++++++
 2 files changed, 49 insertions(+)

diff --git a/src/main/java/com/booleanuk/core/Exercise.java b/src/main/java/com/booleanuk/core/Exercise.java
index 7987028..bfc45c1 100644
--- a/src/main/java/com/booleanuk/core/Exercise.java
+++ b/src/main/java/com/booleanuk/core/Exercise.java
@@ -51,12 +51,19 @@ public Exercise(int age) {
         Create a constructor that accepts both a String and an int as parameters, in that order, and assign the values
         provided to the name and age members
      */
+    public Exercise(String name, int age){
+        this.name = name;
+        this.age = age;
+    }
 
 
 
     /*
         2. Create a method named add that accepts two integers. The method should return the numbers added together.
      */
+    public int add(int num1, int num2){
+        return num1 + num2;
+    }
 
 
 
@@ -64,6 +71,9 @@ public Exercise(int age) {
         3. Create another method named add that accepts two Strings. The method should return the strings concatenated
         together with a space in between.
      */
+    public String add(String s1, String s2){
+        return s1 + " " + s2;
+    }
 
 
 
diff --git a/src/main/java/com/booleanuk/extension/Extension.java b/src/main/java/com/booleanuk/extension/Extension.java
index 62b878f..0fe4b84 100644
--- a/src/main/java/com/booleanuk/extension/Extension.java
+++ b/src/main/java/com/booleanuk/extension/Extension.java
@@ -26,5 +26,44 @@ public class Extension extends ExtensionBase {
         multiply(["2", "7", "3"], 3) -> [6, 21, 9]
      */
 
+    public float add(float f1, float f2){
+        return f1 + f2;
+    }
+
+    public double add(double d1, double d2){
+        return d1 + d2;
+    }
+
+    public float subtract(float f1, float f2){
+        return f1 - f2;
+    }
+
+    public String subtract(String s, char c){
+        String charToString = Character.toString(c);
+        return s.replaceAll(charToString, "");
+    }
+
+    public int multiply(int num1, int num2){
+        return num1 * num2;
+    }
+
+    public String multiply(String s, int num){
+        String temp = s;
+        for (int i = 1; i < num; i++){
+            s += "," + temp;
+        }
+
+        return s;
+    }
+
+    public int[] multiply(String[] nums, int num){
+        int[] ints = new int[nums.length];
+        for (int i = 0; i < nums.length; i++){
+            int number = Integer.parseInt(nums[i]);
+            ints[i] = number * num;
+        }
+        return ints;
+    }
+
 
 }