diff --git a/0-hello-world/hello b/0-hello-world/hello
new file mode 100755
index 0000000..70491bf
Binary files /dev/null and b/0-hello-world/hello differ
diff --git a/0-hello-world/hello.c b/0-hello-world/hello.c
new file mode 100644
index 0000000..c5a9495
--- /dev/null
+++ b/0-hello-world/hello.c
@@ -0,0 +1,11 @@
+// PID: 730677144
+// I pledge the COMP 211 honor code.
+
+#include <stdio.h>
+#include <stdlib.h>
+
+int main() {
+    printf("Hello, world!\n");
+    printf("Welcome to C!");
+    return EXIT_SUCCESS;
+}
\ No newline at end of file