How to Sort a List of Strings in Dictionary Order in C++

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How to Sort a List of Strings in Dictionary Order in C++ ?

Answer

To sort a list of strings in C++ using `std::list`, you can use the `std::list.sort` function.

✐ Examples

1 Sort List of Strings Using std::list.sort

In this example,

We include the necessary headers for using std::list.
We create a std::list named words1 with some strings.
We use the sort function of std::list to sort the list in dictionary order.
Finally, we print the sorted list to standard output.

C++ Program

#include <iostream>
#include <list>
#include <algorithm>

int main() {
    std::list<std::string> words1 = {"banana", "apple", "grape", "orange"};
    words1.sort();
    for (const auto& word : words1) {
        std::cout << word << " ";
    }
    return 0;
}

Output

apple banana grape orange

2 Sort Another List of Strings Using std::list.sort

In this example,

We include the necessary headers for using std::list.
We create another std::list named words2 with different strings.
We use the sort function of std::list to sort this list in dictionary order.
Finally, we print the sorted list to standard output.

C++ Program

#include <iostream>
#include <list>
#include <algorithm>

int main() {
    std::list<std::string> words2 = {"pear", "kiwi", "lemon", "apple"};
    words2.sort();
    for (const auto& word : words2) {
        std::cout << word << " ";
    }
    return 0;
}

Output

apple kiwi lemon pear

Summary

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

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How to Sort a List of Strings in Dictionary Order in C++

How to Sort a List of Strings in Dictionary Order in C++ ?

Answer

✐ Examples

1 Sort List of Strings Using std::list.sort

C++ Program

Output

2 Sort Another List of Strings Using std::list.sort

C++ Program

Output

Summary

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