TASK DEFINITION: In this task, you are given a country name and you need to return the calling code of the given country. Your output must be formatted as a plus sign (+), followed by the calling code number
PROBLEM: Guantanamo Bay, Cuba

SOLUTION: +5399

PROBLEM: Ellipso (Mobile Satellite service)

SOLUTION: +8813

PROBLEM: Oman

SOLUTION:
+968