From 9adfbdf343963ee16696aa85f0846fe544105430 Mon Sep 17 00:00:00 2001
From: Ajay <86017484+ajay2614@users.noreply.github.com>
Date: Fri, 19 May 2023 13:05:04 +0530
Subject: [PATCH 1/2] Create 442_Find_All_Duplicates_in_an_Array.java (#81)

Contributed by @ajay2614
---
 java/442_Find_All_Duplicates_in_an_Array.java | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 java/442_Find_All_Duplicates_in_an_Array.java

diff --git a/java/442_Find_All_Duplicates_in_an_Array.java b/java/442_Find_All_Duplicates_in_an_Array.java
new file mode 100644
index 0000000..b12d6f5
--- /dev/null
+++ b/java/442_Find_All_Duplicates_in_an_Array.java
@@ -0,0 +1,17 @@
+class Solution {
+    public List<Integer> findDuplicates(int[] nums) {
+        int n = nums.length;
+
+        List<Integer> ans = new ArrayList<>();
+
+        for(int i=0;i<n;i++) {
+            int possibleVal = Math.abs(nums[i]);
+
+            if(nums[possibleVal - 1] < 0) {
+                ans.add(possibleVal);
+            }
+            nums[possibleVal - 1] = -1 * nums[possibleVal - 1];
+        }
+        return ans;
+    }
+}

From a6f3b711afecd57ba6fdced8554af3f9f87cbaac Mon Sep 17 00:00:00 2001
From: avash-poudel <93102003+avash-poudel@users.noreply.github.com>
Date: Tue, 3 Oct 2023 06:22:10 -0400
Subject: [PATCH 2/2] 88. Merge Sorted Array Java (#82)

Added the solution to 'Merge Sorted Array' which is number 88 in LeetCode

Contributed by @avash-poudel
---
 java/088_Merge_Sorted_Array.java | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 java/088_Merge_Sorted_Array.java

diff --git a/java/088_Merge_Sorted_Array.java b/java/088_Merge_Sorted_Array.java
new file mode 100644
index 0000000..95c7c8e
--- /dev/null
+++ b/java/088_Merge_Sorted_Array.java
@@ -0,0 +1,29 @@
+class Solution {
+    //we are being given two int arrays and two int variables that state the number of elements in each array, respectively
+    public void merge(int[] nums1, int m, int[] nums2, int n) {
+        //I am using a counter so that I can iterate through the second array inside the for loop
+        int counter = 0;
+        //We know that nums1 is of the size n + m, so we can add all the elements to the array and sort them later
+        //For loop adds all values of nums2 to the end of nums1
+        for(int i=m; i<nums1.length; i++){
+            nums1[i] = nums2[counter++];
+        }
+        //Now that all of the elements are in the array, we can begin the sort process
+        //Though we could use the Arrays.sort function to quickly sort the array, I wanted to implement a sorting algorithm myself
+        //I am implementing what's called a "Bubble Sorting Algorithm" to sort this array
+        //This should work best in our scenario as we don't have to work with a large list of numbers
+        for(int i=0; i<nums1.length; i++){
+            for(int j=0; j<nums1.length-i-1; j++){
+                if(nums1[j] > nums1[j+1]){
+                    int temp = nums1[j+1];
+                    nums1[j+1] = nums1[j];
+                    nums1[j] = temp;
+                }
+            }
+        }
+        //The following function simply prints out everything that is contained within our num1 array
+        for(int i=0; i<nums1.length; i++){
+            System.out.println(nums1[i]);
+        }
+    }
+}
\ No newline at end of file