learn and grow together
To show the total number of users in each country on Google Maps using ASP.NET Core, you can follow these general steps: Collect the user data, including the country information for each user, from your database or another source. You can use LINQ to group the users by country and count the number of users…
Read More “ASP.NET Core – How to show total number of users in each country on google map?” »
Interview Questions- Object Oriented Programming (OOP) in C# 1- What is Object oriented programming? Object-oriented programming (OOP) is a programming model based on the concept of “objects”. Objects are the real world entities which can have data and some behaviour. Data we call as attributes or fields or properties. Behaviour we call as procedures…
[amazon_textlink asin=’1484227611|1484236394′ text=’SOLID Design Principles’ template=’ProductLink’ store=’desibanjara22-21|desibanjaraco-21′ marketplace=’IN|UK’ link_id=’c71be429-b44f-11e8-bcc2-e9178ccb09b7′] are the design principles that enable us developers to manage most of the software design problems. The term SOLID is an acronym for five design principles intended to make software designs more understandable, flexible and maintainable. The principles are a subset of many principles introduced by…
Differences between struct and classes are: Struct Class Struct are value types; A variable of a structure type contains the structure’s data. Classes are reference types. A variable of a class type contains a reference to the data as a class type does. Struct use stack allocation. Classes use heap allocation. All struct elements are…
Read More “Differences between struct and classes in C# : Interview question” »
What is struct in C#? A struct type is a value type that is typically used to encapsulate small groups of related variables. When an object is created from a struct and assigned to a variable, the variable contains the complete value of the struct. When a variable that contains a struct is copied, all…
Read More “C# interview Questions – What is struct in C#?” »
Top 20 beginner level C# interview questions What is C#? C# is a simple, modern, type-safe, managed and object oriented language, which is compiled by .Net framework for generating intermediate language (IL). It is designed to be a platform-independent language although it is implemented primarily on Windows. Its syntax is similar to C and C++…
By using Array.sort (arrayName) method. It sorts the elements in an entire one-dimensional Array using the IComparable implementation of each element of the Array. If you want to sort in descending order, First sort the array using Array.sort(arrayName) then reverse the same using Array.reverse (arrayName) method. [amazon_link asins=’9351190900,007070368X,8120352068,9386873583|1840787198,1484230175,0985580135′ template=’ProductGrid’ store=’desibanjara22-21|desibanjaraco-21′ marketplace=’IN|UK’ link_id=’66554407-915d-11e8-9dd7-b3406be566d4′]
The Array class is the base class for all the arrays in C#. It is defined in the System namespace. The Array class provides various properties and methods to work with arrays.
There are three types of array in C#: Single-Dimensional Multidimensional Jagged arrays [amazon_link asins=’B0719KCBZT,B0779CNVM8,B011V135LM,B01CZWN0TI,B078NRPJT6,B00F0P2H06,B01FFQ1FS4,B00XHVQZNA,B011V108H6|B000BJVUS6,B01HEZ5H6K,B00IG6GEVO,B0199NOWM0,B00SNH9TKO,B01I9EFN1Y,B00EEV2QVW,B0107BYPLG,B005ANYMG0′ template=’ProductGrid’ store=’desibanjara22-21|desibanjaraco-21′ marketplace=’IN|UK’ link_id=’85aaae9a-94e4-11e8-aef2-6dca01bb821b’]
By using the params keyword, a method parameter can be specified which takes a variable number of arguments or even no argument. After the params keyword used in a method declaration, no additional parameters are permitted. Also only one params keyword is allowed in a method declaration. [amazon_link asins=’B0719KCBZT,B0779CNVM8,B011V135LM,B01CZWN0TI,B078NRPJT6,B00F0P2H06,B01FFQ1FS4,B00XHVQZNA,B011V108H6|B000BJVUS6,B01HEZ5H6K,B00IG6GEVO,B0199NOWM0,B00SNH9TKO,B01I9EFN1Y,B00EEV2QVW,B0107BYPLG,B005ANYMG0′ template=’ProductGrid’ store=’desibanjara22-21|desibanjaraco-21′ marketplace=’IN|UK’ link_id=’85aaae9a-94e4-11e8-aef2-6dca01bb821b’]