Create a check to see if values are positive and integers ||
Used typeof to check for numbers and value  < 0 for positive ||
Created variable for sum of all valors ||
Create a loop that goes throught the Minimum value given to first or last ||
Used Math.min and max to order the values from lower to upper
Created a line to sum all the values between first and last , including first and last ||

…properly!

First test passed

…nheit functions

Both functions passed the first code of making the correct conversion

Updated the Math Round to 1 decimal house for the values

Created add function
Created subtract function
Created sum function
Created Multiply function

Created Factiorialize function with a for loop as Iterative Approach to avoid overhead recusive function calls
Completed all tests sucessfully
Exercise completed - 08 calculator

Created main fuction with iterative method
Created all code for function
Recreated the function in arrow function method
All Tests passed and completed

Completed the test sucessfully
Used the map array function to complete exercise

Created 2 ifs , one in case no date of death is provided , sets it to present date
In case the oldest is the one without Death Data , if makes first data on array start as older then runs function