Solve two problems

sangaryousmane · Jun 15, 2023 · 0cd4486 · 0cd4486
1 parent 1b0f890
commit 0cd4486
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Showing 3 changed files with 22 additions and 2 deletions.
diff --git a/out/production/java-interview-questions/Main.class b/out/production/java-interview-questions/Main.class
diff --git a/src/Main.java b/src/Main.java
@@ -5,9 +5,9 @@
 public class Main {
     public static void main(String[] args) {
 
-        int[] arr = {10};
+        int[] arr = {};
         int target = 2;
-        int result = CodingTests.smallestOfOddNumArray(arr);
+        int result = CodingTests.sumOfEvenOdd(arr);
         System.out.println(result);
     }
 

diff --git a/src/maharishi/CodingTests.java b/src/maharishi/CodingTests.java
@@ -30,4 +30,24 @@ public static int smallestOfOddNumArray(int[] nums){
         return 1;
     }
 
+    // Find the difference of sum of even and odd numbers in an array
+    public static int sumOfEvenOdd(int[] nums){
+        // Check if the array is null, return 0
+        // Get the sum of even and odd
+        // return the difference between them
+        int i = 0;
+        int sumOfEven = 0, sumOfOdd = 0;
+        if (nums == null || nums.length == 0)
+            return 0;
+
+        while (i < nums.length){
+            if (nums[i] % 2 == 0)
+                sumOfEven +=nums[i];
+            else
+                sumOfOdd +=nums[i];
+            i++;
+        }
+        // odd = X, even = Y so, X - Y
+        return sumOfOdd - sumOfEven;
+    }
 }