How to Declare a String Array in C++ - Step by Step Examples

How to Declare a String Array in C++ ?

Answer

To declare a string array in C++, you can use array initialization syntax or the std::array or std::vector classes to create an array with string elements.

✐ Examples

1 Declare and Initialize a String Array

In this example,

We declare a string array named stringArray using array initialization syntax with predefined string values.
We print the array elements to the console to demonstrate the initialization.

C++ Program

#include <iostream>
#include <array>
int main() {
    std::array<std::string, 3> stringArray = {"Hello", "World", "C++"};
    for (const auto& str : stringArray) {
        std::cout << str << "\n";
    }
    return 0;
}

Output

Hello
World
C++

2 Declare an Empty String Array

In this example,

We declare an empty string array named emptyStringArray using std::vector class without any initial elements.
We print the array elements to the console to demonstrate the declaration.

C++ Program

#include <iostream>
#include <vector>
int main() {
    std::vector<std::string> emptyStringArray;
    for (const auto& str : emptyStringArray) {
        std::cout << str << "\n";
    }
    return 0;
}

Summary

In this tutorial, we learned How to Declare a String Array in C++ language with well detailed examples.

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How to Declare a String Array in C++ - Step by Step Examples

How to Declare a String Array in C++ ?

Answer

✐ Examples

1 Declare and Initialize a String Array

C++ Program

Output

2 Declare an Empty String Array

C++ Program

Summary

More C++ Arrays Tutorials