Updates

30daysofcode/day20.cs

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+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+class Solution {
+
+    static void Main(String[] args) {
+        int n = Convert.ToInt32(Console.ReadLine());
+        string[] a_temp = Console.ReadLine().Split(' ');
+        int[] a = Array.ConvertAll(a_temp,Int32.Parse);
+        // Write Your Code Here
+
+        int numberOfSwaps = 0;
+
+        for (int i = 0; i < n; i++) {
+            // Track number of elements swapped during a single array traversal
+
+
+            for (int j = 0; j < n - 1; j++) {
+                // Swap adjacent elements if they are in decreasing order
+                if (a[j] > a[j + 1]) {
+                    swap(a, j, j + 1);
+                    numberOfSwaps++;
+                }
+            }
+
+            // If no elements were swapped during a traversal, array is sorted
+            if (numberOfSwaps == 0) {
+                break;
+            }
+        }
+
+        Console.WriteLine("Array is sorted in {0} swaps.", numberOfSwaps);
+        Console.WriteLine("First Element: {0}", a[0]);
+        Console.WriteLine("Last Element: {0}", a[a.Length-1]);
+
+    }
+    public static void swap(int[] a, int a1, int a2) {
+        int doswap = a[a1];
+        a[a1] = a[a2];
+        a[a2] = doswap;
+    }
+}

30daysofcode/day21.cs

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+using System;
+
+class Printer
+{
+
+	/**
+	*    Name: PrintArray
+	*    Print each element of the generic array on a new line. Do not return anything.
+	*    @param A generic array
+	**/
+    // Write your code here
+
+    static void PrintArray<T>(T[] arr) {
+        for (int i = 0; i < arr.Length; i++) {
+            Console.WriteLine(arr[i]);
+        }
+    }
+
+
+    static void Main(string[] args)
+	{
+		int n = Convert.ToInt32(Console.ReadLine());
+		int[] intArray = new int[n];
+		for (int i = 0; i < n; i++)
+		{
+			intArray[i] = Convert.ToInt32(Console.ReadLine());
+		}
+
+		n = Convert.ToInt32(Console.ReadLine());
+		string[] stringArray = new string[n];
+		for (int i = 0; i < n; i++)
+		{
+			stringArray[i] = Console.ReadLine();
+		}
+
+		PrintArray<Int32>(intArray);
+		PrintArray<String>(stringArray);
+	}
+}