Convert C++string to int type function atoi()

Others 2020-09-21 12:10:45 views: null

string s="12asc";

int a=atoi(s.c_str());//a=12, stop automatically when encountering non-digits

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Origin blog.csdn.net/weixin_42344452/article/details/80589355

Convert C++string to int type function atoi()

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