#  #

 Java Java  public   private ,  Python  Java 

 Python  `_` publicabcni12PI`__xxx__` `__name__`  `__author__`  `_xxx`  `__xxx` private `_abc` `__abc` 

 Python  private  private 



```python
#!/usr/bin/env python3
# -*- coding: UTF-8 -*-

def _diamond_vip(lv):
    print('')
    vip_name = 'DiamondVIP' + str(lv)
    return vip_name


def _gold_vip(lv):
    print('')
    vip_name = 'GoldVIP' + str(lv)
    return vip_name


def vip_lv_name(lv):
    if lv == 1:
        print(_gold_vip(lv))
    elif lv == 2:
        print(_diamond_vip(lv))


vip_lv_name(2)

```



```txt

DiamondVIP2
```

 `vip_lv_name`   `vip_lv_name`  `vip_lv_name` private  `vip_lv_name`   private 

 private public

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`androidwed`,Python50.