(Check SSN) Write a program that prompts the user to enter a Social Security number in the format ddd-dd-, where d is a digit. Your program should check whether the input is valid.

Sample Run 1

Enter a SSN: 232-23-5435

232-23-5435 is a valid social security number

Sample Run 2

Enter a SSN: 23-23-5435

23-23-5435 is an invalid social security number

In C++ please

with this one i know the answer in craters one reason i looked it up and i learned about it there is my evidence

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.