here’s a sample code in C# using the .NET framework to write data to a CSV file
using System; using System.IO; namespace CSVWriterExample { class Program { static void Main(string[] args) { // Define the CSV file path and name string filePath = @"C:\Users\UserName\Documents\example.csv"; // Define the data to be written to the CSV file string[] data = {"John Smith", "30", "Male"}; // Open the CSV file for writing using (StreamWriter sw = new StreamWriter(filePath, true)) { // Write the data to the CSV file sw.WriteLine(string.Join(",", data)); } Console.WriteLine("Data has been written to the CSV file."); Console.ReadLine(); } } }
In this example, the StreamWriter class is used to write the data to the CSV file. The using statement ensures that the StreamWriter object is disposed of properly when it is no longer needed. The string.Join method is used to join the data elements into a single string separated by commas, which is the standard format for CSV files.