First C program

come from https://mooc.study.163.com/learn/1000002011?tid=2001530003#/learn/content?type=detail&id=2001830283&cid=2001839516

下载Dev C++的地方是：

http://sourceforge.net/projects/orwelldevcpp/?source=directory

#include <stdio.h>

int main()
{
    printf("hello world
");
}

 i like to program