C++ program to split a sentence into words and print words

We are going to share a C++ program to split a sentence into words and print words. If you are a beginner and want to start learning the C programming, then keep your close attention in this tutorial as I am going to share a program for C++ program to split a sentence into words and print words.

We believe you have a basic knowledge of c++ programming language.

In the following c++ program, we have created a custom removeDupWord() function to remove duplicate words from the given string.

#include <bits/stdc++.h>
using namespace std;
 
void removeDupWord(string str)
{
   string word = "";
   for (auto x : str)
   {
       if (x == ' ')
       {
           cout << word << endl;
           word = "";
       }
       else
       {
           word = word + x;
       }
   } 
   cout << word << endl;
}
 
// Program entry
int main()
{
    string str = "Free Web Mentor";
    removeDupWord(str);
    return 0;
}

#include <bits/stdc++.h>

using namespace std;

void removeDupWord(string str)

{

string word = "";

for (auto x : str)

{

if (x == ' ')

{

cout << word << endl;

word = "";

}

else

{

word = word + x;

}

cout << word << endl;

}

// Program entry

int main()

{

string str = "Free Web Mentor";

removeDupWord(str);

return 0;

}

Program Output

Free
Web
Mentor

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C++ program to split a sentence into words and print words

Program Output

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