All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double`	`getCurrentPrice()`
`double`	`getDelta()`
`String`	`getName()`
`double`	`getPreviousPrice()`
`String`	`getSymbol()`
`void`	`setCurrentPrice(double current)`
`void`	`setName(String name)`
`void`	`setSymbol(String symbol)`

public Company(String name,
               String symbol)

public Company(String name,
               String symbol,
               double current,
               double previous)

public void setSymbol(String symbol)

public void setCurrentPrice(double current)

Constructor	Description
`Company(String name, String symbol)`
`Company(String name, String symbol, double current, double previous)`

Class Company