Access Modifiers in C#

In this post, we’ll go through the different types of access modifiers and how to utilize them in C#.

Access Modifiers in C#
Access Modifiers in C#

In C#, access modifiers are keywords that describe how a class, its properties, fields, or methods are accessible in a program. These access modifiers are mainly used to specify the type’s and its members’ scopes, as well as to safeguard data from being accidentally changed by external classes or programs.

What are the types of access modifiers in C#?

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C# Dictionary with Examples

In C#, Dictionary is a generic collection, generally used to store a collection of key/value data pairs organized by unique keys. The operation of Dictionary is very similar to that of the non-generic hashtable. The  System.Collection.Generic  namespace defines a dictionary in C#. It is dynamic in nature, which means that the size of the dictionary changes dynamically, allowing you to add or remove objects from the dictionary as needed.
Only strongly typed objects, key/value pairs of a given data type can be stored in a dictionary in C#.

C# Dictionary Characteristics

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IEnumerable Interface in C# with examples

In this article, we will discuss how to implement the IEnumerable interface in C# through several examples and code implementations.

What is an IEnumerable interface in C#?

In C#, the IEnumerable interface is considered as the base interface for all the non-generic collections that can be enumerated by using the foreach statement. IEnumerable in C # is available in the System.Collections namespace. It contains a method called GetEnumerator, which returns the IEnumerator interface.
The IEnumerator interface provides the ability to loop through the collection by exposing the Current property and the MoveNext () and Reset () methods.

Syntax Of IEnumerable Interface C#

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10 Difference between interface and abstract class In C# |Interface in C# 8.0

In this article, We are going to discuss the “difference between Abstract class and Interface in C#” with simple examples.

This is one of the most frequently common questions asked in almost every C# dot net interview.

image result Interface Vs Abstract Class
interface vs abstract class c#

Interface VS Abstract Class’ Before C# 8.0

Let us review our understanding of abstract classes and interfaces until C# 8.0 arrives.

10 Difference between the abstract class and interface

The following is the list of 10 differences between the abstract class and the interface.

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C# Exception Handling With Examples

In this article, we will discuss the exception types and exception handling in C# using try, catch, and finally blocks.

Exception Handling in C# is a process to handle runtime errors. The.NET framework provides a number of built-in classes for dealing with common exceptions that can result in program termination.

exception handling in C#
C# Exception Handling

What is an Exception in C#?

An exception is a runtime error that interrupts the normal flow of a program. In other words, an exception is an abnormal condition that causes a running program to terminate. If the exception is not handled, the application may crash.

Exception Classes in C#

There are many exception classes available in C#, such as:

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