For more exercises and lessons, visit http://shegertech.blogspot.com/
*/
#include <cstdlib>
#include <iostream>
#include<iomanip>
using namespace std;
void displaymenu(){
cout<<"==================================================="<<"\n";
cout<<" MENU "<<"\n";
cout<<"==================================================="<<"\n";
cout<<" 1.Add"<<"\n";
cout<<" 2.Subtract"<<"\n";
cout<<" 3.Multiply"<<"\n";
cout<<" 4.Divide"<<"\n";
cout<<" 5.Modulus"<<"\n";
}
int Add(int a,int b){
return(a+b);
}
int Substract(int a, int b){
return(a-b);
}
int Multiply(int a, int b){
return(a*b);
}
float Divide(int a,int b){
return(a/b);
}
int Modulus(int a, int b){
return(a%b);
}
int main()
{
//show menu
displaymenu();
int yourchoice;
int a;
int b;
char confirm;
do
{
cout<<"Enter your choice(1-5):";
cin>>yourchoice;
cout<<"Enter your two integer numbers:";
cin>>a>>b;
cout<<"\n";
switch(yourchoice){
case 1:cout<<"Sum :"<<Add(a,b);break;
case 2:cout<<"Difference :"<<Substract(a,b);break;
case 3:cout<<"Product :"<<Multiply(a,b);break;
case 4:cout<<"Quotient :"<<Divide(a,b);break;
case 5:cout<<"Remainder :"<<Modulus(a,b);break;
default:cout<<"invalid";
}
cout<<"\nPress y or Y to continue:";
cin>>confirm;
}while(confirm=='y'||confirm=='Y');
system("PAUSE");
return EXIT_SUCCESS;
}