#include<iostream.h>

int main(){

int i;
int r;
int v;
cout<<"Enter value of Current :"<<endl;
cin>>i>>16;
cout<<"Enter value of Resistance :"<<endl;
cin>>r>>10;
cout<<"Enter value of volatge :"<<endl;
cin>>v>>5;
int p1=(i^2)*r;
int p2=(i*v);
int p3=(v^2)/r;
cout<<"The value of power is :";
if (v==0)
cout<<p1;
else if (r==0)
cout<<p2;
else if (i==0)
cout<<p3;
 
return 0;
}

In function 'int main()':
Line 9: error: no match for 'operator>>' in 'std::cin. std::basic_istream<_CharT, _Traits>::operator>> [with _CharT = char, _Traits = std::char_traits<char>](((int&)(& i))) >> 16'
compilation terminated due to -Wfatal-errors.