added gitignore

Author: C5141506

.gitignore

@@ -0,0 +1,6 @@
+#dir
+.idea
+out
+#files
+*.log
+*.class

.idea/.gitignore

@@ -3,10 +3,10 @@
   <component name="NewModuleRootManager" inherit-compiler-output="true">
     <exclude-output />
     <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src/main/kotlin" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
       <sourceFolder url="file://$MODULE_DIR$/src/test/kotlin" isTestSource="true" />
       <sourceFolder url="file://$MODULE_DIR$/src/test/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/problems" isTestSource="false" />
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />

.idea/kotlinc.xml

@@ -1,3 +1,5 @@
+package java;
+
 import java.util.HashMap;
 
 public class DecodeTheMessage {

.idea/libraries/KotlinJavaRuntime.xml

@@ -1,3 +1,5 @@
+package java;
+
 public class Palindrome {
     public static void main(String args[]) {
         String sentence = "A man, a plan, a canal: Panama";

.idea/misc.xml

@@ -1,3 +1,5 @@
+package java;
+
 import java.util.ArrayList;
 
 public class PangramSentence {

.idea/modules.xml

@@ -1,3 +1,5 @@
+package kotlin
+
 import java.util.HashMap
 
 object DecodeTheMessageKotlin {

.idea/uiDesigner.xml

@@ -1,3 +1,5 @@
+package kotlin
+
 fun main(args: Array<String>) {
     println("Hello World!")
 

LeetCode_DSA_Problem.iml

@@ -0,0 +1,33 @@
+package kotlin
+
+object ReverseArrayIndexValue {
+    @JvmStatic
+    fun main(args: Array<String>) {
+        val nameList = mutableListOf<String>("darshna", "radhav", "raj", "rani", "priya")
+        //var revListName=Array<String>(5)
+        for ((index, name) in nameList.withIndex()) {
+            val charName = name.toCharArray()
+            var start = 0
+            var end = name.length - 1
+            while (start <= end) {
+                val temp = charName[start]
+                charName[start] = charName[end]
+                charName[end] = temp
+                start++
+                end--
+            }
+            nameList[index] = String(charName)
+            println(nameList[index])
+        }
+        nameList.sortWith(NameSort())
+        println(nameList)
+
+
+    }
+
+    class NameSort() : Comparator<String> {
+        override fun compare(o1: String?, o2: String?): Int {
+            return o1!!.compareTo(o2.toString())
+        }
+    }
+}