The WITN Weather App includes: • Access to station content specifically for our mobile users • 250 meter radar, the highest resolution available • High resolution satellite cloud imagery • Future radar to see where severe weather is headed • Current weather updated multiple times per hour • Ability to add and save your favorite locations • Daily and Hourly forecasts updated hourly from our computer models • A fully integrated GPS for current location awareness • Opt-in push alerts to keep you safe in severe weather • Severe weather alerts from the National Weather Service. Free weather app for imac. You can now play WITN Weather App for PC on a desktop/laptop running Windows XP, Windows 7, Windows 8, Windows 8.1, Windows 10 and MacOS/OS X. This can easily be done with the help of BlueStacks or Andy OS Android emulator. All C standard library functions are declared in many header files which are saved as file_name.h. List of most used header files in C programming language. As we all know that files with.h extension are called header files in C. These header files generally contain function declarations which we can be used in our main C program, like for e.g. ![]() There is need to include stdio.h in our C program to use function printf() in the program. So the question arises, is it possible to create your own header file? The answer to the above is yes. Below is the short example of creating your own header file and using it accordingly. • Creating myhead.h: Write the below code and then save the file as myhead.h or you can give any name but the extension should be.h indicating its a header file. Filter_none • Including the.h file in other program: Now as we need to include stdio.h as #include in order to use printf() function. We will also need to include the above header file myhead.h as #include”myhead.h”. The ” ” here are used to instructs the to look into the present folder and into the standard folder of all header files if not found in present folder. So, if you wish to use angular brackets instead of ” ” to include your header file you can save it in the standard folder of header files otherwise. If you are using ” ” you need to ensure that the header file you created is saved in the same folder in which you will save the C file using this header file. • Using the created header file. Filter_none Output: Added value:10 Multiplied value:25 BYE!See you Soon NOTE: The above code compiles successfully and prints the above output only if you have created the header file and saved it in the same folder the above c file is saved. Important Points: The creation of header files are needed generally while writing large C programs so that the modules can share the function definitions, prototypes etc. • Function and type declarations, global variables, structure declarations and in some cases, inline functions; definitions which need to be centralized in one file. • In a header file, do not use redundant or other header files; only minimal set of statements. • Don’t put function definitions in a header. Put these things in a separate.c file. • Include Declarations for functions and variables whose definitions will be visible to the linker. Also, definitions of data structures and enumerations that are shared among multiple source files. • In short, Put only what is necessary and keep the header file concised. This article is merely to give you idea about the creation of header files and using the same but this is not what actually happens when you write a large C program. The creation of header files are needed generally while writing large C programs so that the modules can share the function definitions, prototypes etc. This article is contributed. If you like GeeksforGeeks and would like to contribute, you can also write an article using or mail your article to [email protected]. See your article appearing on the GeeksforGeeks main page and help other Geeks. Please write comments if you find anything incorrect, or you want to share more information about the topic discussed above.
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