![3.变量![4.常量
程序框架![练习\
](https://www.icode9.com/i/ll/?i=20210919225819434.png?,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzYxNzQyNTI5,size_16,color_FFFFFF,t_70)
2023-11-30 16:18:04
![3.变量![4.常量
程序框架![练习\
](https://www.icode9.com/i/ll/?i=20210919225819434.png?,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzYxNzQyNTI5,size_16,color_FFFFFF,t_70)