C#•17mo ago

❔ C++ Help

The code is:

vector<string> s_split(string Str,string Seperator) {
    vector<string> SplitStrings;
    int ArrayIndex = 0;
    for (int Index = 0; Index < Str.length(); Index++) {
        char Character = Str.at(Index);
        string SeperationCharacter = Str.substr(Index,Seperator.length());
        if (SeperationCharacter == Seperator) {
            SplitStrings.insert(SplitStrings.begin() + ArrayIndex++,"");
        } else {
            SplitStrings[ArrayIndex] += Character;
        }
    }
    return SplitStrings;
}

vector<string> s_split(string Str,string Seperator) {
    vector<string> SplitStrings;
    int ArrayIndex = 0;
    for (int Index = 0; Index < Str.length(); Index++) {
        char Character = Str.at(Index);
        string SeperationCharacter = Str.substr(Index,Seperator.length());
        if (SeperationCharacter == Seperator) {
            SplitStrings.insert(SplitStrings.begin() + ArrayIndex++,"");
        } else {
            SplitStrings[ArrayIndex] += Character;
        }
    }
    return SplitStrings;
}

I'm trying to make something like lua has:

local bleh = "hello there how are you?"
local bleh2 = string.split(bleh," ")
print(bleh2[1]) -- "hello"

local bleh = "hello there how are you?"
local bleh2 = string.split(bleh," ")
print(bleh2[1]) -- "hello"

This was me trying to use the function:

int main() {
  cout << "began\n";
  vector<string> Hi = s_split("Hello there how are you doing today?"," ");
  cout << Hi[0] << "\n";
  cout << Hi[1] << "\n\n\n";
  std::cout << "Hello World!\n";
  return 0;
}

int main() {
  cout << "began\n";
  vector<string> Hi = s_split("Hello there how are you doing today?"," ");
  cout << Hi[0] << "\n";
  cout << Hi[1] << "\n\n\n";
  std::cout << "Hello World!\n";
  return 0;
}

The error I got was "Segment Fault". This is my 2nd day trying C++ so I'm mostly looking for what I've done wrong not how what I made was inefficient but I appreciate any feedback!

5 Replies

Pobiega•17mo ago

This is a C# discord.

fxduke•17mo ago

<a:animated_snaped:840999039922601984>

Pobiega•17mo ago

Please go to $cpp

MODiX•17mo ago

We're partnered with Together C & C++, check them out here: https://discord.gg/vnyVmAE

Accord•17mo ago

Was this issue resolved? If so, run /close - otherwise I will mark this as stale and this post will be archived until there is new activity.

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❔ C++ Help