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take user input in main

Shashank Singh answered on June 16, 2023 Popularity 1/10 Helpfulness 1/10

answer take user input in main

take user input in main

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#include <iostream>
#include <vector>

using namespace std;

class IntegerList {
private:
    vector<int> numbers;

public:
    void addNumber(int num) {
        numbers.push_back(num);
    }

    bool isPrime(int num) {
        if (num < 2)
            return false;

        for (int i = 2; i <= num / 2; ++i) {
            if (num % i == 0)
                return false;
        }

        return true;
    }

    void printPrimes() {
        cout << "Prime numbers in the list:" << endl;
        for (int num : numbers) {
            if (isPrime(num)) {
                cout << num << " ";
            }
        }
        cout << endl;
    }
};

int main() {
    IntegerList integers;
    int num, count;

    cout << "Enter the count of numbers: ";
    cin >> count;

    cout << "Enter the numbers: ";
    for (int i = 0; i < count; ++i) {
        cin >> num;
        integers.addNumber(num);
    }

    integers.printPrimes();

    return 0;
}

Popularity 1/10 Helpfulness 1/10 Language cpp

Source: chat.openai.com

Tags: c++ take user-input

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Contributed on Jun 16 2023

Shashank Singh

0 Answers Avg Quality 2/10

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