1 /*
2 * Copyright (c) 2006-2021, RT-Thread Development Team
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 *
6 * Change Logs:
7 */
8 #include <stdio.h>
9 #include <stdlib.h>
10
main(void)11 int main(void)
12 {
13 printf("hello!\n");
14
15 return 0;
16 }
17