Hi friends,
Kindly be informed that I recently start to understand c programming. i have created hello world program and can understand if else statement. I want to understand for loop.
I have some questions:
1) In for loop why there is always written i=, i< and i++ in a bracket?
what is i and why there is < and ++ and sometimes i+1 sign
2) why in c there is always int main() in starting the program?
3) what is getch() and return statement?
Any answer and simple explanation to a new user like me will be highly appreciated.
With regards,
Soumya