Step $1(2$ pts$).$ Read from input an area code, prefix, and line number $($integers$).$ Output the directory heading $($two lines$).$ Insert two blank spaces between Country and Phone and the horizontal line is created with dashes $($not underscores$).$ Output a phone number for the United States with country code $+1$ using proper format. Submit for grading to confirm $2$ tests pass.

Ex: If the input is:

$555,457,2345$

The output is:

Country Phone Number

U$.$S$.,+1,(555)457-2345$