Computing_Graph/zeropn.cpp at master · GnohzZ/Computing_Graph · GitHub

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#include <iostream>
#include <string>
#include "zeropn.h"
void Placeholder::setvalue(float a)
{
    value=a;
    calculated=1;
}
float Placeholder::geteval()
{
    if(calculated)
        return value;
    else
    {
        std::cout<<"ERROR: Placeholder missing"<<std::endl;
        return NaN;
    }
}
Placeholder::Placeholder(std::string a)
{
    name=a;
}
float Constant::geteval()
{
    return value;
}
void Constant::reset() {}
Constant::Constant(std::string a,float b)
{
    name=a;
    value=b;
}
void Variable::setvalue(float a)
{
    value=a;
}
float Variable::geteval()
{
    return value;
}
void Variable::reset() {}
Variable::Variable(std::string a,float b)
{
    name=a;
    value=b;
}