Dance | A radical & elegant animation library for iOS | iOS library

#include

using namespace std;

class Text{
public:
~Text(){
    delete data;
}
    char* data{};
    int mSize{};
    void fill(char* stringInput) {
        mSize = strlen(stringInput);
        data = new char [mSize];
        for (int i = 0; i < mSize; i++){
            data[i] = stringInput[i];
        }
    }

};

class myString{
public:
    explicit myString(int size){ // constructor
        strAmount = size;
        strings = new Text [size];
    }

    ~myString(){ // destructor
        delete[] strings;
    }
    void addString(char* input){
        strings[filledAmount].fill(input);
        filledAmount++;
    }
    void delString(int pos){
        for ( int i = pos; i < filledAmount; i++){
            swap(strings[i], strings[i+1]);
        }
        strings[filledAmount].data = nullptr;
        strings[filledAmount].mSize = 0;
        filledAmount--;
    }
    void eraseEverything(){
        for ( int i = 0; i < filledAmount; i++){
            strings[i].data = {};
            strings[i].mSize = 0;
        }
        filledAmount = 0;
    }
    int maxString() const {
        int index{};
        for ( int i = 0 ; i < filledAmount; i++){
            if (strings[i].mSize > strings[index].mSize){
                index = i;
            }
        }
        return index;
    }
    int charAmount(){
        int counter{};
        for(int i = 0 ; i < filledAmount; i++){
            counter+=strings[i].mSize;
        }
        return counter;
    }
    double digitPercentage(){
        int digitsAmount{};
        for(int i = 0; i < filledAmount; i++){
            for ( int j = 0; j < strings[i].mSize; j++){
                if (isdigit(strings[i].data[j])){
                    digitsAmount++;
                }
            }
        }
        double digitPercent = (digitsAmount/(double)charAmount())*100;
        return digitPercent;
    }

    int filledAmount{};

    int strAmount{};
    Text* strings;

};

void render_text(myString& obj) {
    for (int k = 0; k < obj.filledAmount; k++) {
        for (int i = 0; i < obj.strings[k].mSize; i++)
            cout << obj.strings[k].data[i];
        cout << endl;
    }
    cout << endl;
    }

int main(){
    myString a(5);

    a.addString((char *) "zxc 1v1 forever shadow fiend");
    a.addString((char *) "This is a string");
    a.addString((char *) "12345");
    a.addString((char *) "Hello");
    a.addString((char *) "A1oha Dance");
    render_text(a);

    a.delString(1);
    render_text(a);

    int maxInd = a.maxString();
    cout << "Max string :\n";
    for (int i = 0; i < a.strings[maxInd].mSize; i++) {
        cout << a.strings[maxInd].data[i];
    }
    cout << "\n\n";
    }

    @Override
    public Song nextSong(Long playlistId, Long songId) {
        String sql = "SELECT s.id, s.genre, s.artist_name, s.track_name, s.duration_ms, s.popularity "
                + "FROM T_SONGPLAYLIST AS sp INNER JOIN T_SONGS AS s "
                + "ON s.id = sp.song_id "
                + "WHERE sp.playlist_id = ? ";
        List songs = new ArrayList();
        songs = jdbcTemplate.query(sql,rowMapperSong,playlistId);
        

        return gettingIt(songs, songId);