Data commit

2023-07-01 11:58:00 -04:00 · 2023-07-01 11:58:00 -04:00 · cb5bb5e222
commit cb5bb5e222
parent 7387c8f97b
199093 changed files with 3378972 additions and 0 deletions
--- a/Task/Determine-if-a-string-is-numeric/Pike/determine-if-a-string-is-numeric.pike
+++ b/Task/Determine-if-a-string-is-numeric/Pike/determine-if-a-string-is-numeric.pike
@ -0,0 +1,12 @@
+int(0..1) is_number(string s)
+{
+    array test = array_sscanf(s, "%s%f%s");
+    if (sizeof(test) == 3 && test[1] && !sizeof(test[0]) && !sizeof(test[2]) )
+        return true;
+    else
+        return false;
+}
+
+string num = "-1.234"
+is_number(num);
+-> true