Write
a C++ program to swap two interger values and two float values by using function Template.
#include<iostream.h>
#include<conio.h>
template<class T>
void swap(T &value_1,T &value_2)
{
T temp;
temp=value_2;
value_2=value_1;
value_1=temp;
}
int main()
{
clrscr();
int int_1,int_2;
float float_1,float_2;
cout<<"\n\n***********
Data Type - Int ***********";
cout<<"\nEnter the value of
int_1=";
cin>>int_1;
cout<<"\nEnter the value of
int_2=";
cin>>int_2;
cout<<"\n\n*********** Data Type -
Float ***********";
cout<<"\nEnter the value of
float_1=";
cin>>float_1;
cout<<"\nEnter the value of
float_2=";
cin>>float_2;
cout<<"\n\n*********** After
Swap ***********";
cout<<"\nValues
of Int:";
swap(int_1,int_2);
cout<<"\nValue of
int_1="<<int_1;
cout<<"\nValue of
int_2="<<int_2;
cout<<"\n\nValues of
Floats:";
swap(float_1,float_2);
cout<<"\nValue of
float_1="<<float_1;
cout<<"\nValue of
float_2="<<float_2;
getch();
return 0;
}
