Design a program which takes a $9$ digit string and formats it in Social Security Number Format. $($XXX$-$XX$-$XXXX$)$

Your program must take the input as a string or you will receive a $0$ on this assignment.

Example:

On the input $"155781673"$ your program should output something like "Social Security Number: $155-78-1673"$

On the input $"067846611"$ your program should output something like "Social Security Number: $067-84-6611"$

Edge Cases:

Your program should not accept social security numbers of lengths other that $9$

Your program should not accept social security number which contain non$-$numeric characters

Edge Case Examples:

On the input $"90878"$ your program should output something like "Length Error: Social Security Numbers must contain $9$ numbers"

On the input $"$fyc$3$DtkLe" your program should output something like "Character Error: Social Security Numbers must be all numeric."

Do not use an input validation loop;$$end the program after printing your error message.

Helpful String Methods

length

insert

substr

Consider testing some or all of the values outlined.