How to Convert a List of Integers to a List of Strings in C++ - Step by Step Examples

How to Convert a List of Integers to a List of Strings in C++ ?

Answer

To convert a list of integers to a list of strings in C++, you can use a loop to iterate over each integer and convert it to a string using the std::to_string() function.

✐ Examples

1 Convert List of Integers to List of Strings

In this example,

We have a list of integers named intList.
We iterate over each integer in the list and convert it to a string using the std::to_string() function.
We append each string to a new list of strings.

C++ Program

#include <iostream>
#include <string>
#include <list>

int main() {
    std::list<int> intList = {1, 2, 3, 4, 5};
    std::list<std::string> stringList;
    for (int num : intList) {
        stringList.push_back(std::to_string(num));
    }
    for (const std::string& str : stringList) {
        std::cout << str << std::endl;
    }
    return 0;
}

Output

Summary

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

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