Can this be done with cout?

#include <"iostream">
#include <"algorithm">
#include <"string">
#include <"fstream">

using namespace std;

/*
i would like to keep the numbers of the output : Power , step etc,
on the same place in the console. But this isnt going to work with
this code... So the idea is that the numbers behind the '=' signs
change without going down in the console. how do i do this ?
*/

int main()
{
int dummie;
cout << "Power = 45\n"; cout << "Step = 1\n";
cout << "Magnitude = 34\n"; cout << "press a digit";
scanf("%d",&dummie); // press key..
cout << "\r\r\r\rPower = 48\n";
// going back to first line and overwrite it.
cout << "Step = 2\n";
// overwrite second line with new data.
cout << "Magnitude = 29\n";
// overwrite last line with new data.
cout << "press a digit"; scanf("%d",&dummie);
// press key.. return(1);

}
// well this doesnt work but how do i change the code to make it work