Data commit

Task/Determine-if-a-string-is-numeric/Odin/determine-if-a-string-is-numeric.odin

@@ -0,0 +1,25 @@
+package main
+
+import "core:strconv"
+import "core:fmt"
+
+is_numeric :: proc(s: string) -> bool {
+  _, ok := strconv.parse_f32(s)
+  return ok
+}
+
+main :: proc() {
+  strings := []string{"1", "3.14", "-100", "1e2", "Inf", "rose"}
+  for s in strings {
+    fmt.println(s, "is", is_numeric(s) ? "numeric" : "not numeric")
+  }
+}
+
+/* Output:
+1 is numeric
+3.14 is numeric
+-100 is numeric
+1e2 is numeric
+Inf is not numeric
+rose is not numeric
+*/