Calculator that performing as calculator which allows all Arithmetic Operators with operands as input
#include<iostream.h>
#include<stdlib.h>
#include<conio.h>
int calculator(int a,char c,int b)
{
int h,w,x,z;
float y,m=0.0;
z=(a+b);
x=(a*b);
w=(a-b);
h=(a%b);
y=(a/b);
m=y;
switch(c)
{
case ‘+’:
cout<<a<<“+”<<b<<“=”<<z<<endl;
break;
case ‘-‘:
cout<<a<<“-“<<b<<“=”<<w<<endl;
break;
case ‘*’:
cout<<a<<“*”<<b<<“=”<<x<<endl;
break;
case ‘/’:
cout<<a<<“/”<<b<<“=”<<m<<endl;
break;
case ‘%’:
cout<<a<<“-“<<b<<“=”<<x<<endl;
break;
default:
cout<<“Error Input Program Terminated”<<endl;
break;
}
getch();
return 0;
}
void main()
{
int a,b,x;
clrscr();
char c,y;
cout<<“Welcome To My Calculator:”<<endl;
cout<<“Enter to calculate:”<<endl;
start:
cin>>a>>c>>b;
calculator(a,c,b);
cout<<“If you want to calculate more then press Y else N”<<endl;
cin>>y;
if(y==’y’ || y==’Y’)
goto start;
else if(y==’N’ || y==’n’)
exit(0);
}
