查找两个字符串中的公共字符;
返回公共字符的索引;
#include#include using namespace std; int main() { string s = "**Gteate Wall**!"; string t = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; cout<<"s: "<
查找两个字符串中的公共字符;
返回公共字符的索引;
#include#include using namespace std; int main() { string s = "**Gteate Wall**!"; string t = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; cout<<"s: "<