English
- #include <iostream>
- using namespace std;
- int a;
- int main()
- {extern int power(int);
- int b=3,c,d,m;
- cout<<"enter an integer a and its power m:"<<endl;
- cin>>a>>m;
- c=a*b;
- cout<<a<<"*"<<b<<"="<<c<<endl;
- d=power(m);
- cout<<a<<"**"<<m<<"="<<d<<endl;
- return 0;
- }
