init commit

learncthehardway/exc1/Makefile

@@ -0,0 +1,6 @@
+CFLAGS=-Wall -g
+
+clean:
+		rm -f ex1
+all:
+	ex1

learncthehardway/exc1/ex1.c

@@ -0,0 +1,8 @@
+#include <stdio.h>
+
+int main(int argc, char *argv[])
+{
+	puts("Hello world.");
+
+	return 0;
+}