Union in C Program Malayalam | Union Concept in C Programming Language | Union in C скачать в хорошем качестве

Union in C Program Malayalam | Union Concept in C Programming Language | Union in C

#CalicutUniversity #sjtutorialslive #Unioninc #union #UniversityOfCalicut #cprogramminglanguagemalayalam #Cprogrammingclassesforbeginnersmalayalam #Cpgm #cprogramminginMalayalam #MalayalamprogramminginC #MostBasicCProgrammingConceptsYouShouldKnow ##CprogrammingtutorialinMalayalam #ComputerSciencecprogrammingmalayalam #ComputerScienceclassesinMalayalamforStudents #Cprogramminglanguagemalayalam #cpgmlanguage #StructuresinCProgramming #Arraywithinstructure A union is a special data type available in C that allows to store different data types in the same memory location. You can define a union with many members, but only one member can contain a value at any given time. Unions provide an efficient way of using the same memory location for multiple-purpose. Defining a Union To define a union, you must use the union statement in the same way as you did while defining a structure. The union statement defines a new data type with more than one member for your program. The format of the union statement is as follows − union [union tag] { member definition; member definition; ... member definition; } [one or more union variables]; The union tag is optional and each member definition is a normal variable definition, such as int i; or float f; or any other valid variable definition. At the end of the union's definition, before the final semicolon, you can specify one or more union variables but it is optional. Here is the way you would define a union type named Data having three members i, f, and str − union Data { int i; float f; char str[20]; } data; Now, a variable of Data type can store an integer, a floating-point number, or a string of characters. It means a single variable, i.e., same memory location, can be used to store multiple types of data. You can use any built-in or user defined data types inside a union based on your requirement. The memory occupied by a union will be large enough to hold the largest member of the union. For example, in the above example, Data type will occupy 20 bytes of memory space because this is the maximum space which can be occupied by a character string. The following example displays the total memory size occupied by the above union − ↪ My Top Play Lists: ➤ SJ Tech Tips Tutorials :    • SJ Tech Tips Tutorials   ➤ C++ programming Language :    • +2 | BCA | BSc Computer Science | IT | Bte...   ➤ C programming Language :    • BCA | BSc Computer Science | IT | Btech | ...   ➤ SJ News :    • SJ News   ➤ UGC NTA NET Computer Science Questions and Solutions :    • UGC NTA NET Computer Science Questions and...   Number System & Boolean Algebra :    • Number System & Boolean Algebra Tutorials   ➤ Financial Accounting(FA) :    • Financial Accounting (FA)   ➤Operations Research (OR):    • Operations Research (OR)   ➤ Quantitative Techniques (QT):    • Quantitative Techniques (QT)   ➤ All Videos On SJTutorialsLIve :    / sjtutorialslive   😍😍😍😍😍 Please Like | Share | Subscribe 😍😍😍😍😍 😍😍😍😍😍 Please Like | Share | Subscribe 😍😍😍😍😍 Subscribe Link :    / sjtutorialslive   Facebook Link :   / sjtutorialslive   Instagram Link :   / sjtutorialslive   ©NOTE : All Content used is copyright to Walk With SJ Tutorials . Use or commercial Display or Editing of the content without Proper Authorization is not Allowed ✔ ©NOTE : Some Images , Musics , Videos , Graphics , are shown​ in this video Mey be Copyrighted to respected owners , not mine ✔ DISCLAIMER: This Channel DOES NOT Promote or encourage Any illegal activities , all contents provided by This Channel is meant for EDUCATIONAL PURPOSE only ✔ content courtesy : Video by : Sajad Machu 🎈🎈🎈Thank you for Watching 😍🥰🤩 🔋🔋Please wait Until the new topic comes up✔®🟩