NameSpace NameSpace is the Logical group of types or we can say namespace is a container (e.g Class, Structures, Interfaces, Enumerations etc.). Example: a) System.IO logically groups input output related features. b) System.Data.SqlClient is the logical group of ado.net Connectivity with Sql server related features. In Object Oriented world, many times it is possible that […]
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Object oriented programming with C# Classes: Class is a C# construct to model real-world objects into classes Exa: class Employee { private string _name; private char _gender; private string _qualification; private uint _salary; } Access Modifiers Public:Accessible to the members of the containing class as well as non-members of the class Private:Accessible only to the members
Fundamentals of C# Variables: Variables are used to store values of a particular datatype. Syntax: access_modifier datatype VariableName Constants: Constants are used to maintain a value throughout a program. Syntax: const datatype ConstantName = value; Fundamental Types Of C# C# divides data types into two fundamental categories Value Types Represent actual data Just hold a value in
All about C#.Net The .NET Framework defines the environment to execute Visual C# .NET applications and the services you can use within those applications. The .NET Framework has two main components: Common Language Runtime (CLR) A unified set of class libraries The .NET class libraries include code for programming topics such as threading, file I/O,
Top 25 Skills to master in 2019 To get placed in top companies in the IT Industry for the year 2019, followings are the hot courses / programs that one should master and get exposer and earn more! Cloud and Distributed Computing Cloud Computing Big Data Hadoop User Interface Design Interaction Design User Experience
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20 Business ideas for everyone. Doing any business and succeeding in it is a major task and of course much complicated and lots of confusion in our mind that what type of business we do and achieve success in that. But blindly taking any unknown field or looking at somebody’s success, we can’t be a
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In this post you’ll be able to create DSN [Data Source Naming] for establishing database connection. How to Create DSN for MS Access Here are the steps to create Data Source Naming or DSN for MS Access database. step1: Click on “Start” Menu and click on “Settings” step2: Go to “Control Panel” step3: click on
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Following are the shortcut keys in Microsoft office’s applications. MS Office shortcut keys: Delete one character to the left BACKSPACE Delete one word to the left CTRL+BACKSPACE Delete one character to the right DELETE Delete one word to the right CTRL+DELETE Cut selected object CTRL+X Copy selected object CTRL+C Paste cut or copied object
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Android is an open source operating system for mobile and other electronic gadgets including some laptop. The Android operating system software stack consists of Java applications running on a Java based object oriented application framework on top of Java core libraries running on a Dalvik virtual machine featuring JIT compilation. Basics of Android: 1) Open
File – a place on disc where group of related data is stored. E.g. your C programs, executable, word file, excel file etc. High-level programming languages support file operations. Operations on file. Naming Opening Reading Writing Closing When to use File Handling? Large data volumes E.g. physical experiments, human genome, population records etc. Need for store/retrieve
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Functions and Pointers in C language A function is a unit or module within a program that can be called as and when necessary and as many times as we wish within a program to solve a particular task. When program becomes complex, it is difficult handle or debug, so the complex program can be
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