How to Convert an Array of Integers to an Array of Strings in C++

How to Convert an Array of Integers to an Array of Strings in C++ ?

Answer

To convert an array of integers to an array of strings in C++, you can use the std::to_string function to convert each integer to a string.

✐ Examples

1 Convert Array of Integers to Array of Strings

In this example,

Create an array of integers.
Use the std::to_string function to convert each integer to a string and store it in a new array of strings.

C++ Program

#include <iostream>
#include <string>

int main() {
    int intArray[] = {1, 2, 3, 4, 5};
    std::string stringArray[5];

    for (int i = 0; i < 5; i++) {
        stringArray[i] = std::to_string(intArray[i]);
    }

    for (int i = 0; i < 5; i++) {
        std::cout << stringArray[i] << std::endl;
    }

    return 0;
}

Output

Summary

In this tutorial, we learned How to Convert an Array of Integers to an Array of Strings in C++ language with well detailed examples.

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