#include<iostream.h>

#include<conio.h>

#include<math.h>

void main()

{ clrscr();

int x,x1,y,y1,i=0;

x=x1=35; y=y1=12;

cout<<”\t Starting point ( 35,12 ).\n\t Starting point is notified by * “;

char *comm;

cout<<”\n\tGive your command:”;

cin>>comm;

gotoxy(x,y);

cout<<”*”;

while(comm[i]!=’ ‘)

{ if(comm[i]==’n’)

{ y–;

gotoxy(x,y);

cout<<”n”;

}

if(comm[i]==’s’)

{ x++;

gotoxy(x,y);

cout<<”s”;

}

if(comm[i]==’e’)

{ y++;

gotoxy(x,y);

cout<<”e”;

}

if(comm[i]==’w’)

{ x–;

gotoxy(x,y);

cout<<”w”;

}

i++;

}

cout<<”\n\tEnd point ( “<<x<<” , “<<y<<” )”;

float dist=sqrt((x-x1)*(x-x1)+(y-y1)*(y-y1));

gotoxy(9,16);

cout<<”Total distance : “<<dist;

getch();

}