IExpression

All Known Implementing Classes:

ExpressionBase, FunctionExpression, NumberExpression, OperatorExpression
```
public interface IExpression
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.Object`	`evaluate(java.lang.Object[] numbers)`	Math evaluate
`int`	`getArgumentCount()`	Get the number of arguments this expression uses

- Method Detail
  - getArgumentCount
```
int getArgumentCount()
```
    Get the number of arguments this expression uses
    
    Returns:
    
    The argument count
  - evaluate
```
java.lang.Object evaluate(java.lang.Object[] numbers)
```
    Math evaluate
    
    Parameters:
    
    numbers - The numbers to evaluate
    
    Returns:
    
    The result of the evaluated numbers