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[NoobUser]

I can't get the bubblesort template function to work.
Header

#ifndef _MYFLOAT_H
#define _MYFLOAT_H
#include  <iostream>
using namespace std;
template <class X> void Bubblesort(X &a, X &b);
class myFloat
{
    float x;
    float y;
public:
    myFloat ();
    myFloat (float, float);
    void setX(float);
    void setY(float);
    float getX();
    float getY();
    ostream friend & operator<<(ostream &, myFloat);
    bool operator>(myFloat);
};
#endif 

CPP

#include "myfloat.h"

myFloat::myFloat()
{
	x = 0;
	y = 0;
}
myFloat::myFloat(float a,float b)
{
	x = a;
	y = b;
}
void myFloat::setX(float a)
{
	x=a;
}
void myFloat::setY(float b)
{
	y=b;
}
float myFloat::getX()
{
	return x;
}
float myFloat::getY()
{
	return y;
}
ostream & operator<<(ostream &out, myFloat i)
{ 
	out << " x = " << i.getX() << " y = " << i.getY() << endl;
	 return out;
}
bool myFloat::operator>(myFloat)
{
	if (x > y)
		return true;
	else
		return false;
}
template <class X>
void Bubblesort(X &a, X &b)
{ 
    for(a=1; a<size; a++)
    for(b=size-1; b>=a; b--){
    if(nums[b-1] > nums[b]){
    t = nums[b-1];
    nums[b-1] = nums[b];
    nums[b] = t;
}
}
}

Main

#include "myfloat.h"
#include "myname.h"
#include <iostream>
#include <string>
using namespace std;


int main()
{ 
   myFloat x;
   myFloat y;

   x.setX(45);
   x.setY(65);

   y.setX(67);
   y.setY(45);

   Bubblesort(x,y);
 system("pause");
return 0;

getting c2668 error and Bubblesort in main says "More than 1 instance of overloaded function matches argument list.

[Smac89]

I believe it has something to do with the fact that you had declared a template for a Bubblesort function as a header. I don't think this works that way with template functions. I don't know why it doesn't work, but I recall trying something like this once and I got the same error. So what you can try is to remove the header and instead declare the function either as a member of myfloat or just have it has above main and try again.

Post here if you are still experiencing problems maybe someone may know something more about it