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

0 vote109 views1 answer
Cpp how to add collisions to boxes
C++
1 vote118 views1 answer
How to reverse a string in c++ using reverse function
C++
0 vote111 views1 answer
How the theam are store in database
C++
0 vote124 views1 answer
Pointeur cpp
C++
1 vote64 views1 answer
Cheak a number is positive are negative in c ++ in loop
C++
1 vote100 views1 answer
Sjfoajf;klsjflasdkfjk;lasjfjajkf;dslafjdjalkkkjakkkkkkkkkkkkkkkkfaWZdfbhjkkkk gauds
C++
0 vote119 views1 answer
Leetcode fast io
C++
5 votes108 views1 answer
Qdebug
C++
0 vote114 views1 answer
Automatic legend matlab
C++
0 vote57 views1 answer
Getting int command line arguments c++
C++