rbegin
语法:
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reverse_iterator rbegin(); |
rbegin()函数返回一个逆向迭代器，指向链表的末尾。
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源代码 /** * Returns a read/write reverse iterator that points to the last * element in the %list. Iteration is done in reverse element * order. */ reverse_iterator rbegin() { return reverse_iterator(end()); } /** * Returns a read-only (constant) reverse iterator that points to * the last element in the %list. Iteration is done in reverse * element order. */ const_reverse_iterator rbegin() const { return const_reverse_iterator(end()); }测试代码 |
测试代码
测试结果
10
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