#include<iostream.h> #include<conio.h> void swap(int &,int &); main() { clrscr(); int value_1; int value_2; cout<<\"\\n Enter the value_1 = \"; cin>>value_1; cout<<\"\\n Enter the value_2 = \"; cin>>value_2; cout<<\"\\n ********* Before Swap() ********\"<<endl; cout<<\"\\n\\t Value_1 = \"<<value_1<<endl; cout<<\"\\t Value_2 = \"<<value_2<<endl; cout<<\"\\n ********* After Swap() ********\"<<endl; swap(value_1,value_2); cout<<\"\\n\\t Value_1 = \"<<value_1<<endl; cout<<\"\\t Value_2 = \"<<value_2<<endl; getch(); return 0; } //--------------------------- swap(int &,int &) -----------------------// void swap(int &x,int &y) { int temp; temp=x; x=y; y=temp; }