Day 8 (11th May 2011)

Used an array to store the entered values.

Worked on the Enter and Reset functions.Here used a flag to check when the key is pressed and then broke the loop or restarted the main programme respectively.

For the backspace function , kept a count of the number of  digits entered and substracted one when the key was pressed.

Also created different functions for assembly,outputdisplay and read.