C++ · C++ Beginner

C++ Control Structures: Loops

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Introduction

Hello Coders! Embark on a journey into the dynamic realm of Control Structures: Loops. Loops are the engines of repetition in programming, allowing you to iterate through tasks efficiently. ## For LoopsFor loops are great for executing a block of code a specific number of times:

#include
int main() {
    for (int i = 0; i < 5; i++) {
        std::cout << "Iteration " << i + 1 << std::endl;
    }
    return 0;
}

While Loops

While loops repeat a block of code as long as a condition is True:

#include
int main() {
    int count = 0;
    while (count < 5) {
        std::cout << "Count: " << count + 1 << std::endl;
        count++;
    }
    return 0;
}

Do-While Loops

Do-while loops guarantee the code block is executed at least once, even if the condition is False afterward:

#include
int main() {
    int x = 5;
    do {
        std::cout << "Value of x: " << x << std::endl;
        x--;
    } while (x > 0);
    return 0;
}

Exercise: Write Programs Using Different Looping Techniques

Let's put your loop knowledge into action. Write programs using different looping techniques. ## ConclusionFeel free to modify the conditions and values to create various scenarios and practice different aspects of loop structures in C++.

Mastering the art of loops equips you with the tools to streamline repetitive tasks, enhance code efficiency, and unlock the full potential of iterative programming. Happy coding!

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