How to create a Vector of Strings in C++ - Step by Step Examples

How to create a Vector of Strings in C++ ?

Answer

To create a vector of strings in C++, you can use the std::vector class and the push_back method to add strings to the vector.

✐ Examples

1 Create Vector of Strings using std::vector

In this example,

We include the header to use the std::vector class.
We create an empty vector named str_vector of type std::vector.
We use the push_back method to add strings one by one to the vector.
After adding all strings, the vector contains the desired sequence of strings.

C++ Program

#include <vector>
#include <iostream>
#include <string>

int main() {
    std::vector<std::string> str_vector;
    str_vector.push_back("apple");
    str_vector.push_back("banana");
    str_vector.push_back("cherry");
    str_vector.push_back("date");
    str_vector.push_back("grape");

    for (const std::string& str : str_vector) {
        std::cout << str << " ";
    }
    std::cout << std::endl;
    return 0;
}

Output

apple banana cherry date grape

2 Create Vector of Strings using Initializer List

In this example,

We include the header to use the std::vector class.
We create a vector named str_vector and initialize it with a list of strings inside curly braces {}.
The vector is automatically populated with the specified strings.

C++ Program

#include <vector>
#include <iostream>
#include <string>

int main() {
    std::vector<std::string> str_vector = {"apple", "banana", "cherry", "date", "grape"};

    for (const std::string& str : str_vector) {
        std::cout << str << " ";
    }
    std::cout << std::endl;
    return 0;
}

Output

apple banana cherry date grape

Summary

In this tutorial, we learned How to create a Vector of Strings in C++ language with well detailed examples.

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How to create a Vector of Strings in C++ - Step by Step Examples

How to create a Vector of Strings in C++ ?

Answer

✐ Examples

1 Create Vector of Strings using std::vector

C++ Program

Output

2 Create Vector of Strings using Initializer List

C++ Program

Output

Summary

More C++ Vectors Tutorials