I wrote a simple code to split the string from each '/' and store into vector. My string may start with / or not and definetelly will end with /. For example if my string is:
string="/home/desktop/test/"
I want to <"/","home","desktop","test"> and another example
string="../folder1/folder2/../pic.pdf/"
I want to store <"..","folder1","folder2","..","pic.pdf"
However, my code gives me <" ","home","desktop","test"," ">
for the first example and
<"..","folder1","folder2","..","pic.pdf"," ">
for the second example
Is there anyone to help me ? Here is my code for this :
#include <iostream>
#include <vector>
#include <string>
using namespace std;
int main()
{
string strLine("/cd/desktop/../test/");
string strTempString;
vector<int> splitIndices;
vector<string> splitLine;
int nCharIndex = 0;
int nLineSize = strLine.size();
// find indices
for(int i = 0; i < nLineSize; i++)
{
if(strLine[i] == '/')
splitIndices.push_back(i);
}
splitIndices.push_back(nLineSize); // end index
// fill split lines
for(int i = 0; i < (int)splitIndices.size(); i++)
{
strTempString = strLine.substr(nCharIndex, (splitIndices[i] - nCharIndex));
splitLine.push_back(strTempString);
cout << strTempString << endl;
nCharIndex = splitIndices[i] + 1;
}
}