Merge pull request #63 from imGaneshS/patch-1

Solution for AP Problem in Leetcode

Author: PawanJaiswal08

arithmeticProgression.java

@@ -0,0 +1,13 @@
+// https://leetcode.com/problems/can-make-arithmetic-progression-from-sequence/
+
+class arithmeticProgression {
+    public boolean canMakeArithmeticProgression(int[] arr) {
+        Arrays.sort(arr);
+        int difference = arr[1] - arr[0];
+        for (int i = 2 ; i <= arr.length - 1 ; i++) {
+            if ((arr[i] - arr[i - 1]) != difference)
+                return false;
+        }
+        return true;
+    }
+}