判断字符串“sfadatrashah”中字符”a”出现了几次，并输出。

要判断字符串“sfadatrashah”中字符"a"出现的次数，可以通过遍历字符串并统计字符"a"的出现次数。以下是Python代码示例： ```python def count_char_occurrences(string, char): count = 0 for c in string: if c == char: count += 1 return count input_string = "sfadatrashah" target_char = 'a' occurrences = count_char_occurrences(input_string, target_char) print(f"Character '{target_char}' occurs {occurrences} times in the string.") ``` 运行上述代码，输出结果为： ``` Character 'a' occurs 4 times in the string. ``` 字符串“sfadatrashah”中字符"a"出现了4次。 [2024-12-10 14:36:56 | AI写代码神器 | 204点数解答]