raghadalsaif / Day5-Lab2-Dictionary

Day5-Lab2-Dictionary

Build a phone book program that receives the phone number, and returns the name of the owner.

You can follow the table below:

Name	Number
Amal	1111111111
Mohammed	2222222222
Khadijah	3333333333
Abdullah	4444444444
Rawan	5555555555
Faisal	6666666666
Layla	7777777777

• If the number exists, print the owner. Otherwise, print "Sorry, the number is not found".
• If the number is less or more than 10 numbers, print "This is invalid number".
• If the number contains letters or symbols, print "This is invalid number".