Write a program that will allow computer to be used as an ordinary calculator. Consider only common arithmetic operations.(+, -, *, / )

Practical 2

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

int main()
{
int a,b;
cout<<"Enter value of a:";
cin>>a;

cout<<"Enter value of b:";
cin>>b;
int c=1;

while(c==1)
{
int choice;
cout<<"1.Add\n2.subtract\n3.mul\n4.div"<<endl;
cin>>choice;
switch(choice)
{
case 1:cout<<"Addition is:"<<a+b<<endl;
break;

case 2:cout<<"Subtraction is:"<<a-b;
break;

case 3:cout<<"multiplication is:"<<a*b;
break;

case 4:cout<<"Division is:"<<a/b;
break;

default:cout<<"Enter proper choice!!!"<<endl;
}
cout<<"Do you want to continue? (0/1):";
cin>>c;
}
return 0;

}



output:
Enter value of a
5

Enter value of b
5

1.Add
2.subtract
3.mul
4.div
1
addition is 10
do you want to continue?
0