有一个函数来比较字符串到一个更大的字符串？

Is there a function to compare a string to a larger string?

youdao

比较字符串与另一个字符串的索引？

C + + comparing the index of a string to another string?

youdao

比较字符串与另一个字符串的索引？

C + + comparing the index of a string to another string?

youdao