Finding character in String in Vector.
- by SoulBeaver
Judging from the title, I kinda did my program in a fairly complicated way. BUT! I might as well ask anyway xD
This is a simple program I did in response to question 3-3 of Accelerated C++, which is an awesome book in my opinion.
I created a vector:
vector<string> countEm;
That accepts all valid strings. Therefore, I have a vector that contains elements of strings.
Next, I created a function
int toLowerWords( vector<string> &vec )
{
for( int loop = 0; loop < vec.size(); loop++ )
transform( vec[loop].begin(), vec[loop].end(),
vec[loop].begin(), ::tolower );
that splits the input into all lowercase characters for easier counting. So far, so good.
I created a third and final function to actually count the words, and that's where I'm stuck.
int counter( vector<string> &vec )
{
for( int loop = 0; loop < vec.size(); loop++ )
for( int secLoop = 0; secLoop < vec[loop].size(); secLoop++ )
{
if( vec[loop][secLoop] == ' ' )
That just looks ridiculous. Using a two-dimensional array to call on the characters of the vector until I find a space. Ridiculous. I don't believe that this is an elegant or even viable solution. If it was a viable solution, I would then backtrack from the space and copy all characters I've found in a separate vector and count those.
My question then is. How can I dissect a vector of strings into separate words so that I can actually count them? I thought about using strchr, but it didn't give me any epiphanies.
