Programs
Programs
Programs
a value; the Action delegate points to a method that accepts parameters but
does not return a value
Removing duplicate from array
using System;
using System.Linq;
class GFG{
int[] data = { 10, 20, 230, 34, 56, 10, 12, 34, 56, 56 };
}
Reverse String
using System;
string Reverse="Palle";
Console.Write(Reverse[i]) ;
Or
using System;
using System.Linq;
class GFG{
char[] CharArray=Input.ToCharArray();
string Reverse=String.Empty;
{
Reverse+=CharArray[i];
return Reverse;
Console.WriteLine(Reverse("GeeksForGeeks"));
using System.Linq;
using System;
namespace LogicalPrograms
class Program
Console.ReadKey();
Or USIng HashTable
using System;
using System.Linq;
using System.Collections.Generic;
namespace Demo {
class Program {
Console.Write(c);
using System;
string Name="Ravii";
string Out=String.Empty;
if (!Out.Contains(Name[i]))
Out+=Name[i];
Console.WriteLine (Out);
// using Array.Sort() and Array.Reverse() Method and remove the duplication and negative value
using System;
using System.Linq;
using System.Collections;
class GFG {
// Main Method
arr=arr.Distinct().ToArray();
{ if(value>0)
a1.Add(value);
arr=(int[])a1.ToArray(typeof(int));
Array.Reverse(arr);
using System;
using System.Linq;
using System.Collections;
class GFG {
// Main Method
if (arr[i]>big)
big=arr[i];
using System;
using System.Linq;
Name=Name.Replace(" ",string.Empty);
while(Name.Length>0)
int count=0;
for(int j=0;j<Name.Length;j++)
if(Name[0]==Name[j])
count++;
Console.WriteLine(count);
Name=Name.Replace(Name[0].ToString(),string.Empty);
Console.ReadKey();
using System;
int count=0;
for(int i=0;i<Message.Length;i++)
{
count++;
Console.WriteLine(count);
using System;
using System.Text.RegularExpressions;
Message=Regex.Replace(Message,"[aeiouAEIOU]","");
Console.Write(Message);