[中文版本](/posts/c教程/zh-CN/11-结语/Final Exercise)

Before you leave this book, write one last C program. It doesn’t need to do anything fancy, just something that reminds you why you love building things from first principles.

#include <stdio.h>
int main(void) {
    printf("I learned to think in C.\n");
    return 0;
}

Compile it. Run it. Smile. You now speak the language of the machine.