Counts occurences of character a in string.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| character(len=*), | intent(in) | :: | string |
Input string. |
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| character(len=1), | intent(in) | :: | a |
Character to count. |
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| integer, | intent(in), | optional | :: | n |
String length. |