diff options
author | Tobias Klauser <tklauser@distanz.ch> | 2008-01-27 11:37:44 +0100 |
---|---|---|
committer | Tobias Klauser <tklauser@xenon.tklauser.home> | 2008-01-27 11:37:44 +0100 |
commit | 7e0f021a9aec35fd8e6725e87e3313b101d26f5e (patch) | |
tree | b1cacc4b24393f517aeb4610e9e1021f954307a8 /reference/C/CONTRIB/SNIP/cmdline.c |
Initial import (2.0.2-6)2.0.2-6
Diffstat (limited to 'reference/C/CONTRIB/SNIP/cmdline.c')
-rwxr-xr-x | reference/C/CONTRIB/SNIP/cmdline.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/reference/C/CONTRIB/SNIP/cmdline.c b/reference/C/CONTRIB/SNIP/cmdline.c new file mode 100755 index 0000000..d46da83 --- /dev/null +++ b/reference/C/CONTRIB/SNIP/cmdline.c @@ -0,0 +1,28 @@ +/*
+** CMDLINE.C - Demonstrates accessing command line arguments
+*/
+
+#include <stdio.h>
+
+#define plural_text(n) &"s"[(1 == (n))]
+#define plural_text2(n) &"es"[(1 == (n)) << 1]
+
+main(int argc, char *argv[])
+{
+ int i, n = argc - 1;
+
+ printf("You passed %d argument%s on the command line.",
+ n, plural_text(n));
+
+ if (argc > 1)
+ {
+ puts(" They are:");
+ for (i = 1; i < argc; ++i)
+ {
+ printf("\nArgument #%d:\n Text: \"%s\"\n Value: %d\n",
+ i, argv[i], atoi(argv[i]));
+ }
+ }
+ else putchar('\n');
+ return 0;
+}
|