net.anotheria.moskitodemo.usecases.qe.business
Interface IQECalculator

All Known Implementing Classes:
QECalculatorImpl

public interface IQECalculator


Method Summary
 int calculateDeterminant(int a, int b, int c)
           
 DoubleEquationResult solveForPositiveDeterminat(int a, int b, int c)
           
 int solveForZeroDeterminant(int a, int b, int c)
           
 

Method Detail

calculateDeterminant

int calculateDeterminant(int a,
                         int b,
                         int c)
                         throws QECalculatorException
Throws:
QECalculatorException

solveForPositiveDeterminat

DoubleEquationResult solveForPositiveDeterminat(int a,
                                                int b,
                                                int c)
                                                throws QECalculatorException
Throws:
QECalculatorException

solveForZeroDeterminant

int solveForZeroDeterminant(int a,
                            int b,
                            int c)
                            throws QECalculatorException
Throws:
QECalculatorException


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