Need help guys....if we declare a variable in any structure can we use those variables inside any fuction???

Question

c language

Answer 1

you have to declare it globally so that you can use it anywhere part of the program.

Answer 2

The safer and cleaner way is to pass it as a parameter of the function, but you'll have to either pass its address or return it so that what you changed during the function call can be saved

Answer 3

did you mean C# or c++? because c isnt on this app

Answer 4

i guess it doesnt really matter which one as long as the struct is accessible and that what your trying to access in the struct is public(default in c++) then sure you can access it from any function

Answer 5

No you cannot delcare anywhere and use it anywhere.