Write a C++ program using switch-case that accepts two integers using a single cin and an arithmetic operator (+. - *, , or %) using another cin. Based on the operator input, the program will perform the arithmetic operation and display the result with a nicely formatted message. If the user enters any character other than the operators mentioned, it should display Invalid operator. One of the use case example for the program is: Enter the numbers: 85 20 Enter the arithmetic operator: + The sum of 85 and 20 is 105.