🐧 Daily Mini-Challenges

Last Mini-Challenge

#include <iostream>
#include <algorithm>
#include <cctype>
#include <string>

int main()
{
    std::string str;

    std::cout << "Enter your string: ";
    std::getline(std::cin, str);

    // Create a copy of the original string for transformation
    std::string rev_str = str;

    // Transform both strings to lowercase
    std::transform(str.begin(), str.end(), str.begin(),
                   [](unsigned char c) { return std::tolower(c); });
    std::transform(rev_str.begin(), rev_str.end(), rev_str.begin(),
                   [](unsigned char c) { return std::tolower(c); });

    // Remove non-alphanumeric characters from both strings
    str.erase(std::remove_if(str.begin(), str.end(),
               [](unsigned char c) { return !std::isalnum(c); }), str.end());
    rev_str.erase(std::remove_if(rev_str.begin(), rev_str.end(),
               [](unsigned char c) { return !std::isalnum(c); }), rev_str.end());

    // Reverse the string for comparison
    std::reverse(rev_str.begin(), rev_str.end());

    // Compare the original string with the reversed string
    if (str == rev_str)
    {
        std::cout << "Palindrome";
    }
    else
    {
        std::cout << "Not a palindrome";
    }

    std::cout << std::endl;

    return 0;
}

🔷 Week 1 * June 11-14

📅 Date	🏆 Challenge	🗂️ File
⛓️ 06/11	Day 1 - Reverse String	d1_reverse_string.py
✖️ 06/12	Day 2 - Multiplication Table	d2_multiply_table.py
🅰️ 06/13	Day 3 - Count Vowels	d3_count_vowels.py
📦 06/14	Day 4 - Sort List	d4_sort_list.py

🔷 Week 2 * June 17-21

📅 Date	🏆 Challenge	🗂️ File
📙 06/17	Day 5 - List to Dictionary	d5_list_to_dict.py
🌡️ 06/18	Day 6 - Celsius to Fahrenheit	d6_celsius_to_fahrenheit.py
✊ 06/19	Day 7 - Rock, Paper, Scissors	d7_rps.py
🔒 06/20	Day 8 - Safe Password Generator	d8_safe_password.py
➕ 06/21	Day 9 - Sum	d9_sum.cpp

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🔷 Week 3 * June 24-25

📅 Date	🏆 Challenge	🗂️ File
📈 06/24	Day 10 - Order Array	d10_order_array.cpp
✅ 06/25	Day 11 - Check Palindrome	d11_check_palindrome.cpp