IntDoubleFunction

```
public interface IntDoubleFunction
```
Interface that represents a function object: a function that takes two arguments.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  double apply(int first, double second)
  Applies a function to two arguments.

- Method Detail
  - apply
```
double apply(int first,
             double second)
```
    Applies a function to two arguments.
    
    Parameters:
    
    first - first argument passed to the function.
    
    second - second argument passed to the function.
    
    Returns:
    
    the result of the function.