Overloading
[Polymorphism](https://texonom.com/polymorphism-fd2a3de0f76f45379c1de84c1d4fe393) [Overriding](https://texonom.com/overriding-c0fd6f373461445a96843ab81d134730) 


### Allows same task performed on different data
Function name & parameter list is function signature and should be unique
- Same function name
- Different parameter lists




> [[JAVA] 오버로딩(Overloading) 오버라이딩(Overriding)](https://hyeonstorage.tistory.com/185)




