Best 75 C# Interview Questions and Answers for Experienced Professionals – 2024

C# Interview Questions and Answers for Experienced Professionals

Are you a C#.Net experienced professional looking for some C# interview questions? This tutorial discusses top C# interview questions and answers for experienced professionals. These more than 50 C# interview questions and answers will help you prepare for your upcoming interview. After working for more than 15 years in Microsoft technologies, especially in Asp.Net and … Read more >>

How to Create a Folder with a Date in C#?

Create a Folder with a Date in C#

In this C# tutoriai, you’ll learn how to create a folder with a date in C#. I will show you three methods to create a folder with a date in C#. We will also discuss how to create a folder with the date and time in C#. To create a folder with a date in … Read more >>

How to Delete Oldest Files in a Directory Using C#?

Delete Oldest Files in a Directory Using C#

There will be times when you might want to delete the oldest files from a directory using C#. In this tutorial, I have explained different approaches to delete the oldest files in a directory using C#. To delete the oldest files in a C# directory, use the System.IO namespace to access the directory and retrieve … Read more >>

How to Create a Folder in the Current Directory Using C#?

Create a Folder in the Current Directory Using C#

Do you need to create a folder in the current directory in C#.Net? This is a very common requirement in most of the C# projects. In this tutorial, I have explained different methods to create a folder in the current directory using C#. To create a folder in the current directory using C#, utilize the … Read more >>

How to Format Number Thousand Separator with Space in C#?

c# format number thousand separator space

Do you want to display large numbers in a more readable format in C#? In this C# tutorial, I will explain how to format number thousand separator with space in C#. To format a number with a thousand separator as a space in C#, use the ToString method with a custom format string. You can … Read more >>

How to Format Numbers Without Commas in C#?

c# format number without commas

In this C# tutorial, I will explain how to format numbers without commas in C# using different methods and examples. To format numbers without commas in C#, use the ToString method with the “N0” format specifier, combined with a CultureInfo that does not use commas for number grouping. For example, number.ToString(“N0”, CultureInfo.InvariantCulture) will format the … Read more >>

How to Format Number with Commas and Decimal in C#? [5 Examples]

C# Format Number with Commas and Decimal

In this C# tutorial, I will explain how to format number with commas and decimal in C#. When you’re diving into C# development, particularly in the United States, where commas are commonly used as thousand separators, formatting numbers with commas and decimals becomes essential. C# Format Number with Commas and Decimal I will show here … Read more >>

How to Format Numbers Without Thousand Separators in C#?

c# format number without thousand separator

In this C# tutorial, I have explained how to format a number without a thousand separator in C#. We will check, in detail, how to format numbers without the thousand separator in C#. Format Numbers Without Thousand Separators in C# I have done proper research and tried to find out the below 3 methods to … Read more >>

How to Convert a Number to a Comma-Separated String in C#?

Convert a Number to a Comma-Separated String in C#

In this C# tutorial, I will explain, how to convert a number to comma separated string in C#. There are 3 different methods to convert a number to a comma-separated string in C#. Convert a Number to a Comma-Separated String in C# Let us check the 3 methods to convert a number to a comma-separated … Read more >>