c++ - Adding a string to a string pointer -
is possible add string string pointer in c++? not working example:
string* temp; temp[0] = "string";
just it's possible in:
string temp[3]; temp[0] = "string";
before suggesting use normal array or copy different fixed array, string pointer needs returned in function. eg.
string* someclass::toarray(string str)
i open other suggestions how can return array function.
independing of string
code snippet
string* temp; temp[0] = "string";
if compiled results in undefined behaviour because pointer temp either has indeterminate value (if local variable) or null , may not derefence it.
provided code snippet
string temp[3]; temp[0] = "string";
is valid write example
string* other_temp = temp; other_temp[0] = "string";
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