mtcalc.cpp

这是c++编程方面的名著的例子代码

#include "calculat.h"

double mt_calculator::evaluate(String Input)
{
    double Temp;
    lock();
    Calculator.inputString(Input);
    Calculator.process();
    Temp = Calculator.result();
    unlock();
    return(Temp);
}


list<expression_component> mt_calculator::parse(String Input)
{
   list<expression_component> Temp;
   lock();
   Calculator.inputString(Input);
   Calculator.validate();
   Calculator.parse();
   Temp = Calculator.expressionToken();
   unlock();
   return(Temp);
}