207-cpp/Function oveoading.cpp at main · Therohhacker/207-cpp · GitHub

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#include<iostream.h>
#include<conio.h>

class fundemo
{
public:
	void swap(int &, int &);
	void swap(char &, char &);
	void swap(float &, float &);
};

void fundemo::swap(int &a, int &b)
{
	int t;
	t=a;
	a=b;
	b=t;
}

void fundemo::swap(char &p, char &q)
{
	char t;
	t=p;
	p=q;
	q=t;
}

void fundemo::swap(float &m, float &n)
{
	float t;
	t=m;
	m=n;
	n=t;
}

void main()
{
	clrscr();
	fundemo f;

	int a,b;
	char p,q;
	float m,n;


	cout<<"\n\n Enter two integer a and b\t";
	cin>>a>>b;
	cout<<"\n\n Before swaping a and b is:\t"<<a<<"\t"<<b;
	f.swap(a,b);
	cout<<"\n\n After swaping a and b is:\t"<<a<<"\t"<<b;


	cout<<"\n\n Enter two character p and q\t";
	cin>>p>>q;
	cout<<"\n\n Before swaping p and q is:\t"<<p<<"\t"<<q;
	f.swap(p,q);
	cout<<"\n\n After swaping p and q is:\t"<<p<<"\t"<<q;

	cout<<"\n\n Enter two float m  and n\t";
	cin>>m>>n;
	cout<<"\n\n Before swaping m and n is:\t"<<m<<"\t"<<n;
	f.swap(m,n);
	cout<<"\n\n After swaping m and n is:\t"<<m<<"\t"<<n;

	getch();

}