I was wondering if you could help me as I am new to c++
I need to validate a postcode using the following functions
1. Write a function called isValidPostcode:
Prototype: bool isValidPostcode(char postcode)
Parameter: character string (postcode).
Return value: returns true if the postcode is valid, false otherwise.
Functionality: works out whether the given postcode is valid or invalid.
I don't know where to begin! please help me asap and I will be forever grateful