Question

design an algorithm to make a phone call ?

Answer 1

Step 1 : Start Procedure

Step 2 : Pick up the phone

Step 3 : Search for friend's phone number in the contact list

Step 4 : Select the number and dial it by clicking on the dial button

Step 5 : Wait for the network to connect

Step 6 : If connection is successful, you will hear the dialer tone,

Else if network connection failure, number will not be dialled

Else if number is busy, hear busy tonne

Else if number is not reachable, hear number not reachable message

Step 7 : End procedure