Programming tutorials and source codes

Can you imagine the computer programming without using the variables? In this post you will read: - The role of variables in programming languages - C, C++ and C# - How to identify variable and constants from the real world problems and how to implement them in programming. - What are variables, their types and declaration rules - What is the relation between variable and constants

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Check out some tips and traps of the switch statement in C/C++ languages to improve your programming skills and write more manageable and optimized source code.

Check how to write a manageable and optimized source code for switch statement in C, C++. Read this post to know: - Limitations and advantages of switch - Tips & traps of switch control - A Menu Driven example program showing ideal way of using the Switch

Do you know the conditions where the use of switch and if else ladder C/ C++/C# programming controls are better over each other? In this post, you will read: - An example program showing how switch is more manageable than if else. - Disadvantages of switch over if-else - Advantages of switch over if-else - Why switch works faster than if-else? - Where to use switch over if-else? - And where to use if-else over switch?

Checkout top switch control related questions mostly asked from the fresher candidates during C, C++, C# interview. Here you will read: - 15 Interview Questions with answers for switch statement - Technical questions on programming in Part 1 - Source code based questions with their results in Part 2

In this ASP.Net C# tutorial, you will read how to use Substring() and Contains() methods for C# string. Also read this post to know: - What is a Substring? - Why to use substring in C# programming? - How to use substring in C#? - Example program for C# substring: - How to use C# string Contains - Example program for C# Contains:

Read 11 prime reasons and features for showing how C++ language is better than C. - Function Vs Object driven approach - Top down Vs Bottom up approach - Low Vs middle level programming - And more

Check out this post to get detailed explanation of loop statement in C language: Here you will also read: - What is a loop control instruction? - Why you need iteration in programming? - Real life examples of loop statement - How a loop statement works? - Types of loop statements - Pre-conditional iterations - Post-conditional iterations

Read how to do string search in C# programming using IndexOf, LastIndexOf and LastIndexOfAny methods. Also read this post to know: - Why to do searching while writing a program. - Where to use IndexOf() method. - Difference between LastIndexOf and LastIndexOfAny methods - Example C# programs for using above methods

Read some interesting ways for manipulating string objects and joining array elements in C# using Insert, Int32.TryParse, PadLeft, PadRight and Join() methods. - Example programs - Download Link to this tutorial

In this C# tutorial, you will read belowed mentioned interesting fact about StringBuilder mutable class: - What is StringBuilder Class? - Why do you need this Class? - Where to avoid StringBuilder? - Cautions while using it? - StringBuilder functions - Example programs - And get download Link to this tutorial

Are you beginner to ASP.NET MVC 5? Read this post to know how to create, run and modify your first MVC 5 web application in Visual Studio 2013.

In this post, you will read about ASP.NET MVC 4 architecture. Also check why you should select MVC for your web application project and the descriptive information on model, view and controller classes.

MVC Beginner's tutorial explaining Controller class's layout and the way to create it.

This tutorial includes 4 units covering replies to almost all questions relating to decision making with all if constructs of C, C++ and C# programming languages.

Optimizing an ASP.Net web project and improving application performance is one of the hot issues for web developers. Read this post to check out top 10 expert tips to massively improve the performance of your ASP.Net web application.

You can execute/run any stored procedures in T-SQL of SQL Server using any of SP_ExecuteSQL or EXECUTE/ EXEC methods. But the former method is considered to perform better and safer than later one. Read why?

Check out our 1st Quiz based #Clanguage #interviewquestions and their answers for unit 1 of #Ctutorial. It is helpful for C beginners to deeply understand the basic concepts of #Cprogramming, defining rules and use of #variables, #constants, #keywords, tokens, character set.

Check out the basic but important information about #program and #instructions. What are their types and rules for declaring and initializing #c, #cplusplus and #chash instructions.