Write a program to Swap two number using function overloading

/*
    Swap two number using function overloading
*/
#include<iostream>
using namespace std;

void display(int a,int b);
void display(float a,float b);

void swap(int *a,int *b);
void swap(float *a,float *b);

int main()
{
   int a=10,b=20;
   float c=2.02,d=5.012;

   cout<<"\n\n Before Swap: ";
   display(a,b);

   swap(&a,&b);

   cout<<"\n\n After Swap: ";
   display(a,b);

   cout<<"\n\n Before Swap: ";
   display(c,d);

   swap(&c,&d);

   cout<<"\n\n After Swap: ";
   display(c,d);

   return 0;
}

void display(int a,int b)
{
    cout<<"\n\n A: "<<a;
    cout<<"\n\n B: "<<b;
}
void display(float a,float b)
{
    cout<<"\n\n A: "<<a;
    cout<<"\n\n B: "<<b;
}

void swap(int *a,int *b)
{
  int temp;
  temp=*a;
  *a=*b;
  *b=temp;
}

void swap(float *a,float *b)
{
  float temp;

  temp=*a;
  *a=*b;
  *b=temp;
}

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