Enter a string and divide it in words [closed] - c++

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I need to code a program based which can compare words of a sentence or paragraph to a database, as if it were a text corrector. My problem here is that I have to enter on the console the text I want to correct as a string and then divide it in words stored in a vector of strings in C++. I tried a thousand ways but I cannot get it done.
Here is the code I last tried:
std::cout << "Enter the text: ";
std::string sentence;
std::vector<std::string> vText;
while (getline(std::cin, sentence)){
std::stringstream w(sentence);
std::string word;
while(w >> word)
vText.push_back(word);
}
When I execute this code, I got nothing, as if the program did nothing. Can you help me please?
This is the final thing (a piece):
#include <iostream>
#include <string>
#include <sstream>
#include <vector>
int main(){
std::cout << "Introduzca una frase: ";
std::string frase;
std::vector<std::string> vTextoAnalizar;
while (getline(std::cin, frase)){
std::stringstream w(frase);
std::string palabra;
while(w >> palabra)
vTextoAnalizar.push_back(palabra);
}
for (int i=0;i<vTextoAnalizar.size();i++){
std::cout << vTextoAnalizar[i] << std::endl;
}
return 0;
}

Answer 1

Firstly, welcome to stack exchange. Your question has been down voted as you have not made a reasonable effort to ask a good question.
Please take particular note of How to create a Minimal, Complete, and Verifiable example.
I think what you are trying to do is something like this:
#include <iostream>
#include <string>
#include <sstream>
#include <vector>
std::vector<std::string> read_text() {
std::cout << "Enter the text: ";
std::string sentence;
std::string word;
std::vector<std::string> vText;
while(getline(std::cin, sentence)){
std::stringstream ss(sentence);
while ( getline( ss, word, ' ' ) ) {
if (word.compare("quit") == 0)
return vText;
vText.push_back(word);
}
}
}
int main() {
std::vector<std::string> test_vector = read_text();
std::cout << "Vector : " << std::endl;
for (int i=0;i<test_vector.size();i++){
std::cout << test_vector[i] << std::endl;
}
}
This will split on spaces, and add your words to the vector at the end of each sentence. I imagine that there are more intelligent ways of parsing, but this should get your test code working.
Hope that helps.