How to Dynamically create Multiple Tabpages with Gridview in Each Tab on Button click

Below is the code how to Dynamically create Multiple Tabpages with Gridview in Each Tab. private void btn_new_Click(object sender, EventArgs e)         {         //For creating the Headers such as name ,values,class        ...

Difference between Structure and Union?

STRUCTURE UNION 1.The keyword  struct is used to define a structure 1. The keyword union is used to define a union. 2. When a variable is associated with a structure, the compiler allocates the memory for each member. The size of structure is greater than or equal to the sum of sizes of its members. The smaller members may end with unused slack bytes. 2. When a variable...

What is name hiding in C++?

Let us understand name Hiding concept with an example: #include<iostream> #include<conio.h> using namespace std; class A { public:     void fun()     {     }     void fun1()     {     } }; class B:public A { public:     void fun()     {     }     void fun1(int x)     {  ...

Functions Pointer in C++

Function Pointer are similar to Pointers , Only difference is instead of pointing to a variables , function pointer points to Functions. Let us go through one example for better understanding: int Arr[5] As we know Arr  is constant pointer to an 5 element array , in order to retrieve value we will deference the pointer either by Arr[index] or *Arr, the corresponding Array values...

Main() Method and its purpose?

The Main method is the entry point of a C# console application or windows application.When the application is started, the Main method is the first method that is invoked. A main method is static because it is available to run when your program starts and as it is the entry point of the program it...

What's the difference between struct and class in C# .Net ?

In .NET, there are two categories of types, reference types and value types. Structs are value types and classes are reference types. The general difference is that a reference type lives on the heap, and a value type lives inline, that is, wherever it is your variable or field is defined. A variable containing a value type contains the entire value type value....