Create A List Item In SharePoint Using CSOM(Announcement List)

Steps

Open Visual Studio in your system
Select Console Application template and give the name "Enablefolder"
Add a Microsoft.Cleint Assembly reference file in right side reference tab in Visual Studio.
Replace Program.cs with the source code given below.

using System;
using Microsoft.SharePoint.Client;
namespace GowthamArticles
{
class CreateListItem
{
static void Main()
{
ClientContext clientContext = new ClientContext("https://gowtham.sharepoint.com/tutorials");
List oList = clientContext.Web.Lists.GetByTitle("Announcements");
ListItemCreationInformation itemCreateInfo = new ListItemCreationInformation();
ListItem oListItem = oList.AddItem(itemCreateInfo);
oListItem["Title"] = "Test Item!";
oListItem["Body"] = "This sample item created programmatically";
oListItem.Update();
clientContext.ExecuteQuery();
}
}
}

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