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Text Practice Mode

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created Yesterday, 04:23 by Anshul Kumar


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621 words
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#include <iostream>
#include <string>
#include <vector>
#include <ctime>
#include <cstdlib>
#include <iomanip>
using namespace std;
 
// Function to print color text
void printColor(const string &text, const string &color) {
    if (color == "blue") cout << "\033[1;34m" << text << "\033[0m";
    else if (color == "green") cout << "\033[1;32m" << text << "\033[0m";
    else if (color == "yellow") cout << "\033[1;33m" << text << "\033[0m";
    else if (color == "red") cout << "\033[1;31m" << text << "\033[0m";
    else cout << text;
}
 
// CodeSnippet structure
struct CodeSnippet {
    string heading;
    string explanation;
    vector<string> codeLines;
    vector<string> lineExplain;
};
 
class WordPool {
public:
    vector<string> words;
    WordPool() {
        words = {
            "int","float","double","if","else","for","while","class",
            "public","private","protected","virtual","override","friend",
            "+","-","*","/","%","&&","||","==","!=","<",">",
            "{","}","(",")","[","]","::","->","<<",">>", ";",
            // ... Expand this list up to 1000 words
        };
    }
    string getRandomWord() {
        return words[rand() % words.size()];
    }
};
 
class LearningTutor {
    vector<CodeSnippet> snippets;
 
public:
    LearningTutor() {
        addArrayExample();
        addLoopExample();
        addFunctionExample();
        // Add 20+ such examples here
    }
 
    void addArrayExample() {
        CodeSnippet arr;
        arr.heading = "ARRAY EXAMPLE";
        arr.explanation = "Is code me hum ek array banate hain aur uski values print karte hain.";
        arr.codeLines = {
            "int arr[5] = {1, 2, 3, 4, 5};",
            "for (int i = 0; i < 5; i++) {",
            "    cout << arr[i] << endl;",
            "}"
        };
        arr.lineExplain = {
            "Yaha hum ek array declare kar rahe hain.",
            "Loop start hota hai, i=0 se i<5 tak.",
            "Array ke har element ko print kar rahe hain.",
            "Loop khatam hota hai."
        };
        snippets.push_back(arr);
    }
 
    void addLoopExample() {
        CodeSnippet loop;
        loop.heading = "LOOP EXAMPLE";
        loop.explanation = "Is code me ek simple for loop likha hai jo numbers print karta hai.";
        loop.codeLines = {
            "for (int i = 1; i <= 10; i++) {",
            "    cout << i << \" \";",
            "}"
        };
        loop.lineExplain = {
            "Loop 1 se 10 tak chalega.",
            "Har i ki value print ho rahi hai.",
            "Loop block close hota hai."
        };
        snippets.push_back(loop);
    }
 
    void addFunctionExample() {
        CodeSnippet func;
        func.heading = "FUNCTION EXAMPLE";
        func.explanation = "Is code me ek function banate hain jo do numbers ka sum return karta hai.";
        func.codeLines = {
            "int add(int a, int b) {",
            "    return a + b;",
            "}"
        };
        func.lineExplain = {
            "Function add declare hota hai jo 2 parameters leta hai.",
            "Return statement a+b return kar raha hai.",
            "Function ka end."
        };
        snippets.push_back(func);
    }
 
    void learnMode() {
        for (auto &snip : snippets) {
            cout << "\n";
            printColor("[ " + snip.heading + " ]\n", "blue");
            printColor("→ " + snip.explanation + "\n\n", "green");
 
            for (size_t i = 0; i < snip.codeLines.size(); i++) {
                printColor(snip.codeLines[i] + "\n", "yellow");
                printColor("   Explanation: " + snip.lineExplain[i] + "\n", "green");
 
                cout << "Type this line:\n> ";
                string input;
                getline(cin, input);
                if (input == snip.codeLines[i])
                    printColor("✅ Correct!\n", "green");
                else
                    printColor("❌ Error! Expected: " + snip.codeLines[i] + "\n", "red");
            }
        }
    }
 
    void typingChallenge(WordPool &pool, int count = 50) {
        cout << "\n=== Typing Challenge ===\n";
        int correct = 0;
        string input;
        time_t start = time(0);
 
        for (int i = 0; i < count; i++) {
            string word = pool.getRandomWord();
            cout << "Word " << i + 1 << ": " << word << "\n> ";
            cin >> input;
            if (input == word) correct++;
        }
 
        time_t end = time(0);
        double timeTaken = difftime(end, start);
        double wpm = (correct / timeTaken) * 60;
        cout << "\nResult: " << correct << "/" << count << " correct. Speed: " << wpm << " WPM.\n";
    }
};
 
int main() {
    srand(time(0));
    WordPool pool;
    LearningTutor tutor;
 
    int choice;
    cout << "=== MEGA C++ TYPING & LEARNING TUTOR ===\n";
    cout << "1. Learn Mode (20+ Examples)\n";
    cout << "2. Typing Challenge (1000 Words)\n";
    cout << "3. Exit\n";
    cout << "Choose: ";
    cin >> choice;
    cin.ignore();
 
    if (choice == 1) tutor.learnMode();
    else if (choice == 2) tutor.typingChallenge(pool, 50);
 
    return 0;
}

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