union definition in c

Examples of C ++ consortium union usage This example describes how to use the C ++ consortium union. Share it with you for your reference. The details are as follows: We should use union according to convention in C. This is my point of view in this

Start. has been a long time no update, I am sorry to myself, even more sorry my dear readers, but also can not afford to start their own blog platform. Busy, too busy, busy looking for a job, find a good job, tangled in going to the big city, or

This article describes the C + + Federation union usage. Share to everyone for your reference. Specifically as follows: We should follow the Convention in C to use Union, which is the point I want to give in this article. Although C + + allows us

Reprint Address: http://www.jellythink.com/archives/468 What is Union?It is a common body, or also called a union. When it comes to union, which is the shared body, we have to say a struct, when we have the following definition of a struct:struct

Reprinted from: 531871061. The basic characteristics of a consortium union--the same and different as the structUnion, the Chinese name "union, common Body", in a way similar to the structure of a struct, a data structure, the common Body (union)

1. The basic characteristics of a consortium union--the same and different as the structUnion, the Chinese name "union, common Body", in a way similar to the structure of a struct, a data structure, the common Body (union) and struct (struct) can

What is Union?It is a common body, or also called a union. When it comes to union, which is the shared body, we have to say a struct, when we have the following definition of a struct: 123456 struct student {      char mark

1. Huge role of struct In the face of a person's large C/C ++ program, we can evaluate the programming experience of the author simply by looking at the usage of struct. Because a large C/C ++ program is requiredIt involves some (or even a large

Union is not much seen in C/C ++. However, in some areas where memory requirements are particularly strict, union is frequently used, so what exactly is Union, how to use it, and what should we pay attention? I have tried some simple answers to

Union) 1. Joint description and joint variable definition Union is also a new data type, which is a special form of variable. The description of union and the definition and structure of Union variables are very similar. The format is: Union union