static bool isInteger(String s) { int n = l(s); if (n == 0) ret false; int i = 0; if (s.charAt(0) == '-') if (++i >= n) ret false; while (i < n) { char c = s.charAt(i); if (c < '0' || c > '9') ret false; ++i; } ret true; }
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Snippet ID: | #1000567 |
Snippet name: | isInteger |
Eternal ID of this version: | #1000567/3 |
Text MD5: | f6d183d11c801ec4a1fb96e06e1db2c9 |
Author: | stefan |
Category: | javax |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2018-12-25 18:48:36 |
Source code size: | 264 bytes / 13 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 952 / 7396 |
Version history: | 2 change(s) |
Referenced in: | [show references] |