| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | ** EPITECH PROJECT, 2023 | ||
| 3 | ** my_str_isnum | ||
| 4 | ** File description: | ||
| 5 | ** return 1 if str is only digit or zero if not | ||
| 6 | */ | ||
| 7 | |||
| 8 | #include "my.h" | ||
| 9 | |||
| 10 | 3 | int my_str_isnum(char const *str) | |
| 11 | { | ||
| 12 |
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3 | if (my_strlen(str) == 0) |
| 13 | 1 | return 1; | |
| 14 |
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5 | for (int i = 0; i < my_strlen(str); i++) { |
| 15 |
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4 | if (str[i] < '0' || str[i] > '9') { |
| 16 | 1 | return 0; | |
| 17 | } | ||
| 18 | } | ||
| 19 | 1 | return 1; | |
| 20 | } | ||
| 21 |