How to save variable for next start? -C

Question

how to save arrays, int ,char etc in any file and load it in next start so that we have our previous data and new data in variable

Answer 1

no but you have to define in your define header file and it will create and in built type data type

Answer 2

you can do in your main function of the program

Answer 3

there is another way of using those concept by including your own file.h you have to first define the header file and you can use those headers in your program

Answer 4

@ahsanIqbal do you have heard about the string.h file

Answer 5

i got so far is FILE *f = fopen("some file name. any better ext", "a+");

Answer 6

will it save multidimensional arrary with user input?

Answer 7

hmmm i wanted with user input for my proj :( anyway I'll think of something thanks btw

Answer 8

can you give me an example please

Answer 9

yes string.h n strings.h