Error_handling_EX01

[vbachele]

• When you put more than 1 arg == ok
• When you put something other as ADD, SEARCH, EXIT == OK
• When you tried to put more than 8 contacts
• When you put more than 10 caract == OK
• Program can only quit when exit ctrlD == "eof" == OK
• 0 empty field means empty line?
• Put the wrong index with nothing inside in the search command