> For the complete documentation index, see [llms.txt](https://hkust-robotics-team.gitbook.io/hkust-robotics-team-software-tutorial/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hkust-robotics-team.gitbook.io/hkust-robotics-team-software-tutorial/tutorial/tutorial-0-self-learn-basic-c/homework/classwork-1-identify-errors.md).

# Homework 1 : Identify errors

“It’s not a bug — it’s an undocumented feature.”

> It is recommended to understand everything in `Hello World!` before attempting this homework

The following code includes several errors. Identify the errors and correct them so that the code can be compiled.

```c
#include <stdioh>

void main() {
  printf("Hello, World!")
  printf("Welcome to the first software tutorial!");
  
  return 0;
```

Your correct code should give the following output:

```
Hello, World!
Welcome to the first software tutorial!
```

### ZINC Submission

Submit your error-free code to ZINC.