is_digit Function
public elemental function is_digit(c)
Checks whether c is a digit (0 .. 9).
Arguments
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| character(len=1), | intent(in) | :: | c |
The character to test. |
Checks whether c is a digit (0 .. 9).
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| character(len=1), | intent(in) | :: | c |
The character to test. |