<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def get_data(n_samples=100):
 """Get synthetic classification data with n_samples samples."""

    X, y = make_classification(
        n_samples=n_samples,
        n_features=N_FEATURES,
        n_classes=N_CLASSES,
        random_state=0,
    )
    X = X.astype(np.float32)
    return X, y