C ++: créer une base de données à l'aide de SQLite pour insertion et mise à jour

#include <sqlite3.h>
int test()
{
    sqlite3* pDb = NULL;
    sqlite3_stmt* query = NULL;
    int ret = 0;
    do // avoid nested if's
    {
        // initialize engine
        if (SQLITE_OK != (ret = sqlite3_initialize()))
        {
            printf("Failed to initialize library: %d\n", ret);
            break;
        }
        // open connection to a DB
        if (SQLITE_OK != (ret = sqlite3_open_v2("test.db", &pDb, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, NULL)))
        {
            printf("Failed to open conn: %d\n", ret);
            break;
        }
        // prepare the statement
        if (SQLITE_OK != (ret = sqlite3_prepare_v2(pDb, "SELECT 2012", -1, &query, NULL)))
        {
            printf("Failed to prepare insert: %d, %s\n", ret, sqlite3_errmsg(pDb));
            break;
        }
        // step to 1st row of data
        if (SQLITE_ROW != (ret = sqlite3_step(query))) // see documentation, this can return more values as success
        {
            printf("Failed to step: %d, %s\n", ret, sqlite3_errmsg(pDb));
            break;
        }
        // ... and print the value of column 0 (expect 2012 here)
        printf("Value from sqlite: %s", sqlite3_column_text(query, 0));     

    } while (false);
    // cleanup
    if (NULL != query) sqlite3_finalize(query);
    if (NULL != pDb) sqlite3_close(pDb);
    sqlite3_shutdown();
    return ret;
}

gars, création de la base de données à l'aide de SQLite3 en C / C ++, j'utilise ici les étapes suivantes ... xxx

après la démarrage de votre codage ... xxx