File content as of revision 0:92e813cd7f42:

#include "mbed.h"

BusOut display(D11,D10,D9,D5,D4,D3,D2,D1);

int main()
{   while(1)        {                               // while loop
        for(int i=0;i<4;i++)    {                   // for loop
            switch(i)               {               // switch
                case 0: display = 0x3F; break;      // viser '0'    (0)011 1111 -> 3F
                case 1: display = 0x06; break;      // viser '1'    (0)000 0110 -> 06
                case 2: display = 0x5B; break;      // viser '2'    (0)101 1011 -> 5B
                case 3: display = 0x4F; break;      // viser '3'    (0)100 1111 -> 4F
                                    }               // end switch
            wait(0.5);
                                }                   // end for loop
                    }                               // end while loop
}                                                   // end main