Hello C

code/Makefile

@@ -10,3 +10,8 @@ ex_curses:	ex_curses.c Makefile
 thread-demo:	thread-demo.c Makefile
 	gcc -Wall -pthread $< -o $@ 
 
+hello:		hello.c Makefile
+	gcc -Wall $< -o $@
+
+arguments:	arguments.c Makefile
+	gcc -Wall $< -o $@

code/arguments.c

@@ -0,0 +1,16 @@
+/*
+ *	afficher les arguments.
+ */
+
+#include  <stdio.h>
+
+int main(int argc, char *argv[])
+{
+int    foo;
+
+for (foo=0; foo<argc; foo++) {
+	printf("%3d   %s\n", foo, argv[foo]);
+	}
+
+return 0;
+}

code/hello.c

@@ -1,6 +1,11 @@
+/*
+ *	Hello, Sun.
+ */
+
 #include  <stdio.h>
+
 int main(int argc, char *argv[])
 {
-printf("Hello world.\n");
+printf("hello world.\n");
 return 0;
 }