Пользователь 61653

A small help please... Suppose i declared a array of size 1000, char array[1000]; But in the program i stored only 20 values.. Can i get the length of this array without using...

you sure your number 13 line's code is right ?

I want to create a header file to use it into my codeforces codes. But the question is when I upload my cpp file into codeforces(or other sites) will it work correctly cause ...

C++ needs "std::" or "using namespace std;" to define a function that it is from header file... But in c we dont need std .. So how c do it ?

here line 11 isnt working and line 18 is working, but both are almost same. what is the problem???can anyone help me please ??

so if i do this why it is not printing my name n times ?? what is the solution sir??

header file codes copy into cpp file ???

Are you using linux base os ??????