string (*add(string (*str)[10])) [10]; //function return a point to array of 10 string
int main()
{
string s[10] = {"a","b","c","d","e","f","g","f","i","j"};
string (*str)[10] = &s;
string (*str2)[10] = add(str);
cout << (*str2)[1] << endl;
return 0;
}
string (*add(string (*str)[10])) [10]
{
for (int i = 0; i < 10; i++)
for (auto &c : (*str)[i])
{
c = toupper(c);
cout << c << endl;
}
return str;
}
i think those codes which used a point to an array are complex for a fresh man, and other approaches make it easier.
i would like to what it is like to use it in general.
