Notice: This page requires JavaScript to function properly.
Please enable JavaScript in your browser settings or update your browser.Lære Introduction to Standard Template Library | Introduction to Standard Template Library
С++ STL

bookIntroduction to Standard Template Library

Whether you want to sort, filter, or transform a range of data using lists, dynamic arrays, or static arrays, you can accomplish all of this with the STL in just a few lines of code. The STL not only simplifies complex data manipulations but also improves the efficiency of your code. By learning built-in algorithms and data structures, you can focus on solving problems rather than worrying about implementation details.

with_STL.cpp

with_STL.cpp

without_STL.cpp

without_STL.cpp

copy

              
12345678910111213

            
#include <iostream>
#include <vector>
#include <algorithm>

int main()
{
    std::vector<int> numbers = { 5, 2, 8, 1, 4 };
    std::sort(numbers.begin(), numbers.end());
    std::transform(numbers.begin(), numbers.end(), numbers.begin(), [](int n) {
        return n * 2;
    });
    for (const int& n : numbers) std::cout << n << " ";
}
question mark

Start the course?

Select the correct answer

Var alt klart?

Hvordan kan vi forbedre det?

Tak for dine kommentarer!

Sektion 1. Kapitel 1

Spørg AI

expand

Spørg AI

ChatGPT

Spørg om hvad som helst eller prøv et af de foreslåede spørgsmål for at starte vores chat

Suggested prompts:

Spørg mig spørgsmål om dette emne

Opsummér dette kapitel

Vis virkelige eksempler

Awesome!

Completion rate improved to 100

bookIntroduction to Standard Template Library

Stryg for at vise menuen

Whether you want to sort, filter, or transform a range of data using lists, dynamic arrays, or static arrays, you can accomplish all of this with the STL in just a few lines of code. The STL not only simplifies complex data manipulations but also improves the efficiency of your code. By learning built-in algorithms and data structures, you can focus on solving problems rather than worrying about implementation details.

with_STL.cpp

with_STL.cpp

without_STL.cpp

without_STL.cpp

copy

              
12345678910111213

            
#include <iostream>
#include <vector>
#include <algorithm>

int main()
{
    std::vector<int> numbers = { 5, 2, 8, 1, 4 };
    std::sort(numbers.begin(), numbers.end());
    std::transform(numbers.begin(), numbers.end(), numbers.begin(), [](int n) {
        return n * 2;
    });
    for (const int& n : numbers) std::cout << n << " ";
}
question mark

Start the course?

Select the correct answer

Var alt klart?

Hvordan kan vi forbedre det?

Tak for dine kommentarer!

Sektion 1. Kapitel 1
some-alt