From 8de4b80de73c360b5ea1d3a45e14731d79fd0404 Mon Sep 17 00:00:00 2001
From: siddhartthecoder <siddharth1997saurabh@gmail.com>
Date: Fri, 26 Oct 2018 00:22:02 +0530
Subject: [PATCH 1/3] added a java program to find intersection of two random
 integer arrays

---
 .DS_Store                                     | Bin 0 -> 8196 bytes
 .../arrayintersection.java                    |  47 ++++++++++++++++++
 2 files changed, 47 insertions(+)
 create mode 100644 .DS_Store
 create mode 100644 Intersection of two Integer arrays/arrayintersection.java

diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000000000000000000000000000000000000..b396c24932387c184c617e345ccef61f4abcb4b2
GIT binary patch
literal 8196
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literal 0
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diff --git a/Intersection of two Integer arrays/arrayintersection.java b/Intersection of two Integer arrays/arrayintersection.java
new file mode 100644
index 0000000..ca2472f
--- /dev/null
+++ b/Intersection of two Integer arrays/arrayintersection.java	
@@ -0,0 +1,47 @@
+   import java.util.*;
+
+   public class arrayintersection {
+
+    public static void main(String[] args) {
+
+     Scanner sc = new Scanner(System.in);
+
+     System.out.println("enter number of elements in first array");
+
+     int n = sc.nextInt();
+
+     int arr1[] = new int[n];
+
+     System.out.println("enter elements");
+
+     for (int i = 0; i < n; i++) { //for reading array 1
+      arr1[i] = sc.nextInt();
+
+     }
+
+     System.out.println("enter number of elements in second array");
+
+     int m = sc.nextInt();
+
+     int arr2[] = new int[m];
+
+     System.out.println("enter elements");
+
+     for (int i = 0; i < m; i++) { //for reading array 2
+      arr2[i] = sc.nextInt();
+
+     }
+     System.out.println("The intersection is :");
+     //Intersection logic
+     for (int i = 0; i < arr1.length; i++) {
+      for (int j = 0; j < arr2.length; j++) {
+       if (arr1[i] == arr2[j]) {
+        System.out.print(" " + arr2[j] + " ");
+       }
+      }
+     }
+     System.out.println("");
+
+    }
+
+   }

From d33567aa6c40cbf9f9e88ac6f9130122efe523d7 Mon Sep 17 00:00:00 2001
From: siddhartthecoder <siddharth1997saurabh@gmail.com>
Date: Fri, 26 Oct 2018 00:23:21 +0530
Subject: [PATCH 2/3] .DS_Store banished!

---
 .DS_Store  | Bin 8196 -> 0 bytes
 .gitignore |   1 +
 2 files changed, 1 insertion(+)
 delete mode 100644 .DS_Store
 create mode 100644 .gitignore

diff --git a/.DS_Store b/.DS_Store
deleted file mode 100644
index b396c24932387c184c617e345ccef61f4abcb4b2..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

literal 8196
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diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e43b0f9
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.DS_Store

From 85aefc54f49ef3ba4eef13b9312122d3ded9f9c6 Mon Sep 17 00:00:00 2001
From: siddhartthecoder <siddharth1997saurabh@gmail.com>
Date: Fri, 26 Oct 2018 00:25:58 +0530
Subject: [PATCH 3/3] modified:   Intersection of two Integer
 arrays/arrayintersection.java

---
 Intersection of two Integer arrays/arrayintersection.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Intersection of two Integer arrays/arrayintersection.java b/Intersection of two Integer arrays/arrayintersection.java
index ca2472f..80344ba 100644
--- a/Intersection of two Integer arrays/arrayintersection.java	
+++ b/Intersection of two Integer arrays/arrayintersection.java	
@@ -1,3 +1,4 @@
+//by Siddharth Saurabh (https://github.com/siddhartthecoder)
    import java.util.*;
 
    public class arrayintersection {