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C++ Loops
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Kursinhalt

C++ Loops

C++ Loops

1. While Loop
The While Loop in C++Setting Iterations With The While Loop in C++The Do-While Loop in C++Break and Continue Keywords in C++ LoopsPractice with the Continue Keyword in C++ Loops
2. For Loop
Introduction to The For Loop in C++Common Use Cases of The For Loop in C++Modify The For Loop Behavior in C++
3. Nested Loops
Introduction to Nested Loops in C++How to Work with Nested While Loops in C++How to Work with Nested For Loops in C++

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Common Use Cases of The For Loop in C++

The primary purpose of a for loop is to iterate a predetermined number of times, it's important to note that these loops serve a broader range of applications and they are, in fact, the most frequently used type of loops in programming. Some of their use cases include:

  • Iterating through arrays and collections;
  • Generating sequences of numbers;
  • Implementing repetitive algorithms;
  • Calculations and simulations.

Let's look at the simple examples of these use cases:

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iterating

cpp

generating

cpp

implementing

cpp

calculations

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#include <iostream>

int main() {
    int numbers[5] = {1, 2, 3, 4, 5}; // Static array
    
    // Using a for loop to iterate through the static array
    for (int i = 0; i < 5; i++) {
        std::cout << numbers[i] << " ";
    }
}

As you can see they are used for a wide range of applications, from processing data and performing calculations to controlling program flow and handling complex algorithms. So it's important to get good with them. Let's practice!

Aufgabe

Swipe to start coding

Calculate the sum of the product of numbers from 10 to 25 using for loop.

Lösung

cpp

solution

Switch to desktopWechseln Sie zum Desktop, um in der realen Welt zu übenFahren Sie dort fort, wo Sie sind, indem Sie eine der folgenden Optionen verwenden
War alles klar?

Wie können wir es verbessern?

Danke für Ihr Feedback!

Abschnitt 2. Kapitel 2
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book
Common Use Cases of The For Loop in C++

The primary purpose of a for loop is to iterate a predetermined number of times, it's important to note that these loops serve a broader range of applications and they are, in fact, the most frequently used type of loops in programming. Some of their use cases include:

  • Iterating through arrays and collections;
  • Generating sequences of numbers;
  • Implementing repetitive algorithms;
  • Calculations and simulations.

Let's look at the simple examples of these use cases:

cpp

iterating

cpp

generating

cpp

implementing

cpp

calculations

copy

              
12345678910

            
#include <iostream>

int main() {
    int numbers[5] = {1, 2, 3, 4, 5}; // Static array
    
    // Using a for loop to iterate through the static array
    for (int i = 0; i < 5; i++) {
        std::cout << numbers[i] << " ";
    }
}

As you can see they are used for a wide range of applications, from processing data and performing calculations to controlling program flow and handling complex algorithms. So it's important to get good with them. Let's practice!

Aufgabe

Swipe to start coding

Calculate the sum of the product of numbers from 10 to 25 using for loop.

Lösung

cpp

solution

Switch to desktopWechseln Sie zum Desktop, um in der realen Welt zu übenFahren Sie dort fort, wo Sie sind, indem Sie eine der folgenden Optionen verwenden
War alles klar?

Wie können wir es verbessern?

Danke für Ihr Feedback!

Abschnitt 2. Kapitel 2
Switch to desktopWechseln Sie zum Desktop, um in der realen Welt zu übenFahren Sie dort fort, wo Sie sind, indem Sie eine der folgenden Optionen verwenden
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