Question

how can i study c program

Answer 1

Try this? http://www.cplusplus.com/doc/tutorial/

Answer 2

you can even buy a book named "let us c" by yashwant kanetkar....its available online too....

Answer 3

https://cs50.harvard.edu/

Answer 4

The last time I checked the only way to study is study & not sitting online at a computer and asking question :P On a serious note. Do some googling & self research.

Answer 5

Best way is to write random c code in VI so you could quickly save,compile, and with run one keyword.