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-rwxr-xr-xreference/C/CONTRIB/SNIP/cmdline.c28
1 files changed, 28 insertions, 0 deletions
diff --git a/reference/C/CONTRIB/SNIP/cmdline.c b/reference/C/CONTRIB/SNIP/cmdline.c
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+++ 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;
+}