C++ functions dynamic vector

void FreeMemory(string *&v) {
    if (v != nullptr) {
        delete[] v;
        v = nullptr;
    }

}

void AssignMemory(string *&v, int n) {
    if (v != nullptr) {
        FreeMemory(v);        
    }
    if (n>=0) {
        v = new string[n];
    }
}

Similar codes

3 votes276 views1 answer
C++ get files in directory
C++
0 vote356 views1 answer
Two dimensional array A[N,M] with the random numbers from 10 to 90.
C++
8 votes285 views1 answer
Arduino for command
C++
0 vote301 views1 answer
Arduino buildin let
C++
1 vote284 views1 answer
String c++ if letter or number
C++
0 vote297 views1 answer
What c++ library is arccos in
C++
8 votes295 views5 answers
Sum of vector c++
C++
0 vote330 views1 answer
C++ localtime unsafe
C++
0 vote282 views1 answer
Check alphabet c++
C++
5 votes274 views1 answer
Flutter margins
C++