new files

2013-04-10 12:38:42 -07:00 · 2013-04-10 12:38:42 -07:00 · 86c034bb8b
commit 86c034bb8b
parent 3af7344581
1364 changed files with 21352 additions and 0 deletions
--- a/Task/Determine-if-a-string-is-numeric/C/determine-if-a-string-is-numeric.c
+++ b/Task/Determine-if-a-string-is-numeric/C/determine-if-a-string-is-numeric.c
@ -0,0 +1,10 @@
+#include <ctype.h>
+#include <stdlib.h>
+int isNumeric (const char * s)
+{
+    if (s == NULL || *s == '\0' || isspace(*s))
+      return 0;
+    char * p;
+    strtod (s, &p);
+    return *p == '\0';
+}